eM 6: Error in client/server conversion while sync calendar (Windows Live)

eM 6: Error in client/server conversion while sync calendar (Windows Live)
Protokoll: “Mail.Exceptions.OperationException: Error in client/server conversion”
Result: Generating new calendar items possible - changing existing items not.

Hello,

can you send me AirSync log? tools - settings - advanced, check Airsync under your account, apply and restart eM Client.

then try to synchronize again and when issue will occur send logs… to [email protected] with this topic’s url in subject.

then you can turn logging off.

Jan

Hi! It seems that I have exactly the same problem. Any solutions?

Bernd

same issue here: updates made in appointments in eM Client are not synchronized to my Hotmail account.

I get this constantly

Hi, can you please go to Tools > Settings > Advanced and turn on AirSync logging for your hotmail account. Save the settings, restart the application and if the error occurs again, go back to the advanced settings window and click on send logs, add my email as a copy ([email protected]) and add a reference link to this forum topic or a description of the issue.

You could also try right clicking the calendar folder, select Properties > Repair and click the repair button if it helps.

Thank you,
Paul.

I tried a repair because there was another problem: my main calender didn’t appear after restart. After the repair it is displayed again but the synch error remains. Sent you the log files by email.

Bernd

Hi, thank you for the received logs, can you please tell me what version of eM client are you currently using?
Also did you by any chance, changed the category of an invited event, or changed a color of a calendar on hotmail recently?

Thank you,
Paul.

Hi, version is 6.0.20154.0. I didn’t change either the category of an invented event nor the color of a calendar on hotmail. Sorry …

Thank you

Bernd

Hi, I’m sorry for the late reply, If you’re still experiencing this issue, can you please go to Tools > Settings > Advanced and turn on AirSync logging for the problematic account?
Save the settings and restart the application when the issue occurs, go back to the advanced settings window and click on send logs.

Please send the logs to my email [email protected] and please add a reference link to this forum topic.

Thank you, sorry for the inconvenience,
Paul.

Has this issue been re-solved? I’m having the same error constantly, and I love this program…

Hi Gary,
could you please copy the content of the Tools > Operations > Log tab when the error occurs please?

Regards,
Olivia

This should become a feature of em BTW…to bypass the whole cut and paste thing…send log should be on of the operations…

4:44:54 AM Online state: changed to online due to NetworkAvailability
4:44:55 AM [email protected] [AirSync] Synchronizing folder list
4:45:57 AM [email protected] [AirSync] Synchronizing folder list
4:45:57 AM [email protected] [POP3] Connecting: To [email protected]
4:45:57 AM [email protected] [POP3] Connected: To [email protected]
4:45:58 AM [email protected] [POP3] Downloading messages: From [email protected]
4:45:58 AM [email protected] [AirSync] Synchronizing folder list
4:46:00 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
4:46:03 AM [email protected] [POP3] Disconnected: From [email protected]
4:46:03 AM [email protected] [POP3] Disconnected: Done
4:46:10 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Trash/’
4:46:12 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Sent/’
4:46:13 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Drafts/’
4:46:15 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Junk E-mail/’
4:46:25 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Recieved/’
4:46:26 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
4:46:28 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
4:46:30 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Contacts/’
4:46:32 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
4:46:34 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Trash/’
4:46:35 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Sent/’
4:46:37 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Drafts/’
4:46:38 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Junk E-mail/’
4:46:40 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Recieved/’
4:46:41 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
4:46:43 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
4:46:45 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Contacts/’
4:46:47 AM [email protected] [AirSync] Uploading item(s) to folder ‘[email protected]/Inbox/’
4:46:48 AM [email protected] [AirSync] Moving item(s) from folder ‘[email protected]/Inbox/’ to folder ‘[email protected]/Trash/’
4:46:49 AM [email protected] [AirSync] Uploading item(s) to folder ‘[email protected]/Inbox/’
4:47:03 AM [email protected] [AirSync] Uploading item(s) to folder ‘[email protected]/Inbox/’
4:47:09 AM [email protected] [AirSync] Uploading item(s) to folder ‘[email protected]/Inbox/’
4:47:16 AM [email protected] [AirSync] Uploading item(s) to folder ‘[email protected]/Inbox/’
4:47:22 AM [email protected] [AirSync] Uploading item(s) to folder ‘[email protected]/Inbox/’
4:47:27 AM [email protected] [AirSync] Uploading item(s) to folder ‘[email protected]/Inbox/’
4:47:34 AM [email protected] [AirSync] Uploading item(s) to folder ‘[email protected]/Inbox/’
4:54:54 AM [email protected] [POP3] Connecting: To [email protected]
4:54:54 AM [email protected] [AirSync] Synchronizing folder list
4:54:55 AM [email protected] [POP3] Connected: To [email protected]
4:54:55 AM [email protected] [POP3] Downloading messages: From [email protected]
4:54:55 AM [email protected] [POP3] Disconnected: From [email protected]
4:54:55 AM [email protected] [POP3] Disconnected: Done
4:54:56 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
4:54:57 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Trash/’
4:54:59 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Sent/’
4:55:00 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Drafts/’
4:55:02 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Junk E-mail/’
4:55:03 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Recieved/’
4:55:05 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
4:55:07 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
4:55:08 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Contacts/’
4:58:55 AM [email protected] [AirSync] Uploading item(s) to folder ‘[email protected]/Inbox/’
4:59:32 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Junk E-mail/’
4:59:39 AM [email protected] [AirSync] Uploading item(s) to folder ‘[email protected]/Junk E-mail/’
4:59:47 AM [email protected] [AirSync] Uploading item(s) to folder ‘[email protected]/Junk E-mail/’
5:00:05 AM [email protected] [AirSync] Uploading item(s) to folder ‘[email protected]/Junk E-mail/’
5:00:15 AM [email protected] [AirSync] Deleting item(s) from folder ‘[email protected]/Junk E-mail/’
5:00:17 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Trash/’
5:00:20 AM [email protected] [AirSync] Deleting item(s) from folder ‘[email protected]/Trash/’
5:04:54 AM [email protected] [AirSync] Synchronizing folder list
5:04:54 AM [email protected] [POP3] Connecting: To [email protected]
5:04:55 AM [email protected] [POP3] Connected: To [email protected]
5:04:55 AM [email protected] [POP3] Downloading messages: From [email protected]
5:04:55 AM [email protected] [POP3] Disconnected: From [email protected]
5:04:55 AM [email protected] [POP3] Disconnected: Done
5:04:56 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
5:04:57 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Trash/’
5:04:58 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Sent/’
5:04:59 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Drafts/’
5:05:00 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Junk E-mail/’
5:05:01 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Recieved/’
5:05:03 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
5:05:04 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
5:05:06 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Contacts/’
5:14:54 AM [email protected] [AirSync] Synchronizing folder list
5:14:54 AM [email protected] [POP3] Connecting: To [email protected]
5:14:54 AM [email protected] [POP3] Connected: To [email protected]
5:14:55 AM [email protected] [POP3] Downloading messages: From [email protected]
5:14:55 AM [email protected] [POP3] Disconnected: From [email protected]
5:14:55 AM [email protected] [POP3] Disconnected: Done
5:14:55 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
5:14:57 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Trash/’
5:14:58 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Sent/’
5:14:59 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Drafts/’
5:15:00 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Junk E-mail/’
5:15:01 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Recieved/’
5:15:02 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
5:15:04 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
5:15:09 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
5:15:14 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
5:15:17 AM MailExceptions.OperationException: Synchronizing folder ‘[email protected]/Gary’s calendar/’ failed due to the following error: The remote server returned an error: (503) Server Unavailable. —> System.Net.WebException: The remote server returned an error: (503) Server Unavailable.
5:15:17 AM at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
5:15:17 AM at MailClient.Protocols.AirSync.Protocol.ActiveSyncCommandRequest.GetResponse(CancellationToken cancellationToken)
5:15:17 AM at MailClient.Protocols.AirSync.AirSyncItemSynchronizer2.Synchronize(IItemSynchronizeContext1 synchronizeContext, Folder folder, CancellationToken cancellationToken)
5:15:17 AM at MailClient.Protocols.Common.ItemSynchronizer2.\<\>c\_\_DisplayClass2e.\<\>c\_\_DisplayClass33.b\_\_2a(WorkerStatus status, CancellationToken cancellationToken) 5:15:17 AM at MailClient.Protocols.AirSync.AirSyncGenericCommand.Execute(WorkerStatus status) 5:15:17 AM --- End of inner exception stack trace --- 5:15:17 AM at MailClient.Protocols.AirSync.AirSyncGenericCommand.Execute(WorkerStatus status) 5:15:17 AM at MailClient.Commands.Command.Process(WorkerStatus status) 5:15:17 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Contacts/' 5:24:54 AM [[email protected]](mailto:[email protected]) [POP3] Connecting: To [[email protected]](mailto:[email protected]) 5:24:54 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder list 5:24:55 AM [[email protected]](mailto:[email protected]) [POP3] Connected: To [[email protected]](mailto:[email protected]) 5:24:55 AM [[email protected]](mailto:[email protected]) [POP3] Downloading messages: From [[email protected]](mailto:[email protected]) 5:24:55 AM [[email protected]](mailto:[email protected]) [POP3] Disconnected: From [[email protected]](mailto:[email protected]) 5:24:55 AM [[email protected]](mailto:[email protected]) [POP3] Disconnected: Done 5:24:56 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Inbox/' 5:24:58 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Trash/' 5:25:00 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Sent/' 5:25:01 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Drafts/' 5:25:02 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Junk E-mail/' 5:25:04 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Recieved/' 5:25:05 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Inbox/' 5:25:06 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Gary's calendar/' 5:25:11 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Gary's calendar/' 5:25:18 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Gary's calendar/' 5:25:20 AM MailExceptions.OperationException: Synchronizing folder '[[email protected]](mailto:[email protected])/Gary's calendar/' failed due to the following error: The remote server returned an error: (503) Server Unavailable. ---\> System.Net.WebException: The remote server returned an error: (503) Server Unavailable. 5:25:20 AM at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult) 5:25:20 AM at MailClient.Protocols.AirSync.Protocol.ActiveSyncCommandRequest.GetResponse(CancellationToken cancellationToken) 5:25:20 AM at MailClient.Protocols.AirSync.AirSyncItemSynchronizer2.Synchronize(IItemSynchronizeContext1 synchronizeContext, Folder folder, CancellationToken cancellationToken) 5:25:20 AM at MailClient.Protocols.Common.ItemSynchronizer2.<>c__DisplayClass2e.<>c__DisplayClass33.b__2a(WorkerStatus status, CancellationToken cancellationToken)
5:25:20 AM at MailClient.Protocols.AirSync.AirSyncGenericCommand.Execute(WorkerStatus status)
5:25:20 AM — End of inner exception stack trace —
5:25:20 AM at MailClient.Protocols.AirSync.AirSyncGenericCommand.Execute(WorkerStatus status)
5:25:20 AM at MailClient.Commands.Command.Process(WorkerStatus status)
5:25:20 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Contacts/’
5:25:30 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
5:25:32 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
5:25:37 AM [email protected] [AirSync] Uploading item(s) to folder ‘[email protected]/Inbox/’
5:34:54 AM [email protected] [AirSync] Synchronizing folder list
5:34:54 AM [email protected] [POP3] Connecting: To [email protected]
5:34:55 AM [email protected] [POP3] Connected: To [email protected]
5:34:55 AM [email protected] [POP3] Downloading messages: From [email protected]
5:34:55 AM [email protected] [POP3] Disconnected: From [email protected]
5:34:55 AM [email protected] [POP3] Disconnected: Done
5:34:56 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
5:34:58 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Trash/’
5:34:59 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Sent/’
5:35:00 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Drafts/’
5:35:02 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Junk E-mail/’
5:35:03 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Recieved/’
5:35:04 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
5:35:07 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
5:35:13 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
5:35:19 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
5:35:22 AM MailExceptions.OperationException: Synchronizing folder ‘[email protected]/Gary’s calendar/’ failed due to the following error: The remote server returned an error: (503) Server Unavailable. —> System.Net.WebException: The remote server returned an error: (503) Server Unavailable.
5:35:22 AM at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
5:35:22 AM at MailClient.Protocols.AirSync.Protocol.ActiveSyncCommandRequest.GetResponse(CancellationToken cancellationToken)
5:35:22 AM at MailClient.Protocols.AirSync.AirSyncItemSynchronizer2.Synchronize(IItemSynchronizeContext1 synchronizeContext, Folder folder, CancellationToken cancellationToken)
5:35:22 AM at MailClient.Protocols.Common.ItemSynchronizer2.\<\>c\_\_DisplayClass2e.\<\>c\_\_DisplayClass33.b\_\_2a(WorkerStatus status, CancellationToken cancellationToken) 5:35:22 AM at MailClient.Protocols.AirSync.AirSyncGenericCommand.Execute(WorkerStatus status) 5:35:22 AM --- End of inner exception stack trace --- 5:35:22 AM at MailClient.Protocols.AirSync.AirSyncGenericCommand.Execute(WorkerStatus status) 5:35:22 AM at MailClient.Commands.Command.Process(WorkerStatus status) 5:35:22 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Contacts/' 5:44:54 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder list 5:44:54 AM [[email protected]](mailto:[email protected]) [POP3] Connecting: To [[email protected]](mailto:[email protected]) 5:44:55 AM [[email protected]](mailto:[email protected]) [POP3] Connected: To [[email protected]](mailto:[email protected]) 5:44:55 AM [[email protected]](mailto:[email protected]) [POP3] Downloading messages: From [[email protected]](mailto:[email protected]) 5:44:55 AM [[email protected]](mailto:[email protected]) [POP3] Disconnected: From [[email protected]](mailto:[email protected]) 5:44:55 AM [[email protected]](mailto:[email protected]) [POP3] Disconnected: Done 5:44:56 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Inbox/' 5:44:57 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Trash/' 5:44:59 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Sent/' 5:45:00 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Drafts/' 5:45:01 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Junk E-mail/' 5:45:03 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Recieved/' 5:45:04 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Inbox/' 5:45:05 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Gary's calendar/' 5:45:08 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Gary's calendar/' 5:45:16 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Gary's calendar/' 5:45:20 AM MailExceptions.OperationException: Synchronizing folder '[[email protected]](mailto:[email protected])/Gary's calendar/' failed due to the following error: The remote server returned an error: (503) Server Unavailable. ---\> System.Net.WebException: The remote server returned an error: (503) Server Unavailable. 5:45:20 AM at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult) 5:45:20 AM at MailClient.Protocols.AirSync.Protocol.ActiveSyncCommandRequest.GetResponse(CancellationToken cancellationToken) 5:45:20 AM at MailClient.Protocols.AirSync.AirSyncItemSynchronizer2.Synchronize(IItemSynchronizeContext1 synchronizeContext, Folder folder, CancellationToken cancellationToken) 5:45:20 AM at MailClient.Protocols.Common.ItemSynchronizer2.<>c__DisplayClass2e.<>c__DisplayClass33.b__2a(WorkerStatus status, CancellationToken cancellationToken)
5:45:20 AM at MailClient.Protocols.AirSync.AirSyncGenericCommand.Execute(WorkerStatus status)
5:45:20 AM — End of inner exception stack trace —
5:45:20 AM at MailClient.Protocols.AirSync.AirSyncGenericCommand.Execute(WorkerStatus status)
5:45:20 AM at MailClient.Commands.Command.Process(WorkerStatus status)
5:45:20 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Contacts/’
5:54:54 AM [email protected] [POP3] Connecting: To [email protected]
5:54:54 AM [email protected] [AirSync] Synchronizing folder list
5:54:55 AM [email protected] [POP3] Connected: To [email protected]
5:54:55 AM [email protected] [POP3] Downloading messages: From [email protected]
5:54:55 AM [email protected] [POP3] Disconnected: From [email protected]
5:54:55 AM [email protected] [POP3] Disconnected: Done
5:54:56 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
5:54:57 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Trash/’
5:54:58 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Sent/’
5:55:00 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Drafts/’
5:55:01 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Junk E-mail/’
5:55:02 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Recieved/’
5:55:04 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
5:55:05 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
5:55:12 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
5:55:17 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
5:55:19 AM MailExceptions.OperationException: Synchronizing folder ‘[email protected]/Gary’s calendar/’ failed due to the following error: The remote server returned an error: (503) Server Unavailable. —> System.Net.WebException: The remote server returned an error: (503) Server Unavailable.
5:55:19 AM at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
5:55:19 AM at MailClient.Protocols.AirSync.Protocol.ActiveSyncCommandRequest.GetResponse(CancellationToken cancellationToken)
5:55:19 AM at MailClient.Protocols.AirSync.AirSyncItemSynchronizer2.Synchronize(IItemSynchronizeContext1 synchronizeContext, Folder folder, CancellationToken cancellationToken)
5:55:19 AM at MailClient.Protocols.Common.ItemSynchronizer2.\<\>c\_\_DisplayClass2e.\<\>c\_\_DisplayClass33.b\_\_2a(WorkerStatus status, CancellationToken cancellationToken) 5:55:19 AM at MailClient.Protocols.AirSync.AirSyncGenericCommand.Execute(WorkerStatus status) 5:55:19 AM --- End of inner exception stack trace --- 5:55:19 AM at MailClient.Protocols.AirSync.AirSyncGenericCommand.Execute(WorkerStatus status) 5:55:19 AM at MailClient.Commands.Command.Process(WorkerStatus status) 5:55:19 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Contacts/' 6:04:54 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder list 6:04:54 AM [[email protected]](mailto:[email protected]) [POP3] Connecting: To [[email protected]](mailto:[email protected]) 6:04:54 AM [[email protected]](mailto:[email protected]) [POP3] Connected: To [[email protected]](mailto:[email protected]) 6:04:55 AM [[email protected]](mailto:[email protected]) [POP3] Downloading messages: From [[email protected]](mailto:[email protected]) 6:04:55 AM [[email protected]](mailto:[email protected]) [POP3] Disconnected: From [[email protected]](mailto:[email protected]) 6:04:55 AM [[email protected]](mailto:[email protected]) [POP3] Disconnected: Done 6:04:55 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Inbox/' 6:04:57 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Trash/' 6:04:58 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Sent/' 6:04:59 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Drafts/' 6:05:00 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Junk E-mail/' 6:05:02 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Recieved/' 6:05:03 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Inbox/' 6:05:04 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Gary's calendar/' 6:05:08 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Gary's calendar/' 6:05:13 AM [[email protected]](mailto:[email protected]) [AirSync] Synchronizing folder '[[email protected]](mailto:[email protected])/Gary's calendar/' 6:05:15 AM MailExceptions.OperationException: Synchronizing folder '[[email protected]](mailto:[email protected])/Gary's calendar/' failed due to the following error: The remote server returned an error: (503) Server Unavailable. ---\> System.Net.WebException: The remote server returned an error: (503) Server Unavailable. 6:05:15 AM at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult) 6:05:15 AM at MailClient.Protocols.AirSync.Protocol.ActiveSyncCommandRequest.GetResponse(CancellationToken cancellationToken) 6:05:15 AM at MailClient.Protocols.AirSync.AirSyncItemSynchronizer2.Synchronize(IItemSynchronizeContext1 synchronizeContext, Folder folder, CancellationToken cancellationToken) 6:05:15 AM at MailClient.Protocols.Common.ItemSynchronizer2.<>c__DisplayClass2e.<>c__DisplayClass33.b__2a(WorkerStatus status, CancellationToken cancellationToken)
6:05:15 AM at MailClient.Protocols.AirSync.AirSyncGenericCommand.Execute(WorkerStatus status)
6:05:15 AM — End of inner exception stack trace —
6:05:15 AM at MailClient.Protocols.AirSync.AirSyncGenericCommand.Execute(WorkerStatus status)
6:05:15 AM at MailClient.Commands.Command.Process(WorkerStatus status)
6:05:15 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Contacts/’
6:14:54 AM [email protected] [AirSync] Synchronizing folder list
6:14:54 AM [email protected] [POP3] Connecting: To [email protected]
6:14:55 AM [email protected] [POP3] Connected: To [email protected]
6:14:55 AM [email protected] [POP3] Downloading messages: From [email protected]
6:14:55 AM [email protected] [POP3] Disconnected: From [email protected]
6:14:55 AM [email protected] [POP3] Disconnected: Done
6:14:56 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
6:14:59 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Trash/’
6:15:00 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Sent/’
6:15:02 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Drafts/’
6:15:04 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Junk E-mail/’
6:15:05 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Recieved/’
6:15:07 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
6:15:08 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
6:15:13 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
6:15:21 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
6:15:24 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Contacts/’
6:15:30 AM [email protected] [AirSync] Uploading item(s) to folder ‘[email protected]/Inbox/’
6:24:54 AM [email protected] [POP3] Connecting: To [email protected]
6:24:54 AM [email protected] [AirSync] Synchronizing folder list
6:24:55 AM [email protected] [POP3] Connected: To [email protected]
6:24:55 AM [email protected] [POP3] Downloading messages: From [email protected]
6:24:55 AM [email protected] [POP3] Disconnected: From [email protected]
6:24:55 AM [email protected] [POP3] Disconnected: Done
6:24:56 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
6:24:57 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Trash/’
6:24:58 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Sent/’
6:25:00 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Drafts/’
6:25:01 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Junk E-mail/’
6:25:03 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Recieved/’
6:25:04 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
6:25:05 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
6:25:07 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Contacts/’
6:34:54 AM [email protected] [POP3] Connecting: To [email protected]
6:34:54 AM [email protected] [AirSync] Synchronizing folder list
6:34:54 AM [email protected] [POP3] Connected: To [email protected]
6:34:55 AM [email protected] [POP3] Downloading messages: From [email protected]
6:34:55 AM [email protected] [POP3] Disconnected: From [email protected]
6:34:55 AM [email protected] [POP3] Disconnected: Done
6:34:56 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
6:34:59 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Trash/’
6:35:01 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Sent/’
6:35:03 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Drafts/’
6:35:05 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Junk E-mail/’
6:35:07 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Recieved/’
6:35:08 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
6:35:10 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
6:35:12 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Contacts/’
6:44:54 AM [email protected] [AirSync] Synchronizing folder list
6:44:54 AM [email protected] [POP3] Connecting: To [email protected]
6:44:55 AM [email protected] [POP3] Connected: To [email protected]
6:44:55 AM [email protected] [POP3] Downloading messages: From [email protected]
6:44:55 AM [email protected] [POP3] Disconnected: From [email protected]
6:44:55 AM [email protected] [POP3] Disconnected: Done
6:44:56 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
6:44:57 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Trash/’
6:44:58 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Sent/’
6:44:59 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Drafts/’
6:45:01 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Junk E-mail/’
6:45:02 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Recieved/’
6:45:04 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
6:45:05 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
6:45:07 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Contacts/’
6:54:54 AM [email protected] [AirSync] Synchronizing folder list
6:54:54 AM [email protected] [POP3] Connecting: To [email protected]
6:54:55 AM [email protected] [POP3] Connected: To [email protected]
6:54:55 AM [email protected] [POP3] Downloading messages: From [email protected]
6:54:55 AM [email protected] [POP3] Disconnected: From [email protected]
6:54:55 AM [email protected] [POP3] Disconnected: Done
6:54:56 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
6:55:00 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Trash/’
6:55:01 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Sent/’
6:55:03 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Drafts/’
6:55:04 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Junk E-mail/’
6:55:05 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Recieved/’
6:55:07 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
6:55:08 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
6:55:10 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Contacts/’
6:55:25 AM [email protected] [AirSync] Moving item(s) from folder ‘[email protected]/Inbox/’ to folder ‘[email protected]/Trash/’
6:56:29 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Trash/’
6:56:32 AM [email protected] [AirSync] Deleting item(s) from folder ‘[email protected]/Trash/’
7:04:54 AM [email protected] [AirSync] Synchronizing folder list
7:04:54 AM [email protected] [POP3] Connecting: To [email protected]
7:04:54 AM [email protected] [POP3] Connected: To [email protected]
7:04:55 AM [email protected] [POP3] Downloading messages: From [email protected]
7:04:55 AM [email protected] [POP3] Disconnected: From [email protected]
7:04:55 AM [email protected] [POP3] Disconnected: Done
7:04:56 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
7:04:59 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Trash/’
7:05:00 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Sent/’
7:05:02 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Drafts/’
7:05:03 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Junk E-mail/’
7:05:06 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Recieved/’
7:05:07 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
7:05:09 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Gary’s calendar/’
7:05:11 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Contacts/’
7:14:54 AM [email protected] [AirSync] Synchronizing folder list
7:14:54 AM [email protected] [POP3] Connecting: To [email protected]
7:14:55 AM [email protected] [POP3] Connected: To [email protected]
7:14:55 AM [email protected] [POP3] Downloading messages: From [email protected]
7:14:55 AM [email protected] [POP3] Disconnected: From [email protected]
7:14:55 AM [email protected] [POP3] Disconnected: Done
7:14:56 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Inbox/’
7:14:57 AM [email protected] [AirSync] Synchronizing folder ‘[email protected]/Trash/’
7:14:59 AM [email protected] [Air

Hi Gary,
your issue is, according to the logs, actually different.
The connection to the server cannot be made because the server is unavailable.
This could either be the problem on the actual server or something blocking the connection to it.
I suggest checking if you have an exception in your antivirus and windows firewall for eM Client.
If that doesn’t help, could you try removing your live account from Tools > Accounts and adding it back in?
If neither of this helps, I suggest trying to get in touch with microsoft support about their server availability.

Best regards,
Olivia