Error Message: object reference not set to an instance of an object

Mail
1

Stopped synchronizing again, getting this message every time I close the program and reopen it.  I have rebooted.  I’m on Win 10, running version 7.0.279.43.0.
This unreliability is making me less excited about moving to eM Client.

2

Hello,
please copy the content of the Log tab in the Operations window next time the error pops up.

Regards,
Olivia

3

Since there doesn’t seem to be a solution, and it’s still impacting this user, we’re going to switch and give Windows Mail a try. Let us know when there’s a solution and we might try em client again.

4

Hello,
without more information about the error we cannot really assist you.
The error might be specific to a corrupted item (message/calendar event/task?) and the issue could be solved with removing that item.
If you wish to continue troubleshooting this issue, please copy the Log tab in the Operations window (Menu>Tools>Operations) next time the error pops up.

Regards,
Olivia

5

Hi There!

I’m having the same issue.
The log says:

14:01:53    at MailClient.Commands.Command.Process(WorkerStatus status)14:04:38   System.NullReferenceException: A referência de objecto não foi definida como uma instância de um objecto.
14:04:38    at MailClient.Protocols.Imap.Synchronizer.GetListPath(ImapAccount account, Folder folder)
14:04:38    at MailClient.Protocols.Imap.Synchronizer.RenameFolderCommand.ExecuteInternal(WorkerStatus status)
14:04:38    at MailClient.Protocols.Imap.Synchronizer.ImapCommand.Execute(WorkerStatus status)
14:04:38    at MailClient.Commands.Command.Process(WorkerStatus status)

It really might be releated to some corrupted item (message/calendar event/task).
But how can I know which one?

Version: 7.0.27943.0

Thanks!

6

Anyone???

7

I’m getting sick of this error! And thinking about switching to another email client :-/

Can any admin answer me?!?

8

@Olivia Rust, I keep not getting reply to this issue!

9

Not sure what the final resolution was, but I just installed eM Client on my Win 10 box and am getting the same error. 

Here’s the log:
10:26:27 AM Online state: changed to online due to NetworkAvailability 
10:26:27 AM [email protected] [Offline Address Book]  Synchronizing folder list
10:26:28 AM [email protected] [Exchange Web Services]  Synchronizing folder list
10:26:29 AM [email protected] [Offline Address Book]  Synchronizing folder list
10:26:29 AM [email protected] [Exchange Web Services]  Uploading item(s) to folder ‘[email protected]/Sent/’
10:26:30 AM [email protected] [Offline Address Book]  Synchronizing folder list
10:26:30 AM [email protected] [Offline Address Book]  Synchronizing folder ‘[email protected]/Offline Global Address List/’
10:26:36 AM [email protected] [Exchange Web Services]  Uploading item(s) to folder ‘[email protected]/Trash/’
10:26:39 AM [email protected] [Exchange Web Services]  Moving item(s) from folder ‘[email protected]/Help Desk/’ to folder ‘[email protected]/Trash/’
10:26:40 AM [email protected] [Exchange Web Services]  Uploading item(s) to folder ‘[email protected]/Help Desk/’
10:26:41 AM [email protected] [Exchange Web Services]  Moving item(s) from folder ‘[email protected]/Help Desk/’ to folder ‘[email protected]/Trash/’
10:26:42 AM [email protected] [Exchange Web Services]  Synchronizing folder list
10:26:42 AM [email protected] [Exchange Web Services]  Synchronizing folder list
10:26:43 AM [email protected] [Exchange Web Services]  Synchronizing folder ‘[email protected]/Inbox/’
10:26:46 AM   System.NullReferenceException: Object reference not set to an instance of an object.
10:26:46 AM    at MailClient.Protocols.Exchange.ExchangeToMimeConverter.ConvertEmailAddress(EmailAddress address)
10:26:46 AM    at MailClient.Protocols.Exchange.ExchangeToMimeConverter.<>c.b__11_0(EmailAddress a)
10:26:46 AM at System.Linq.Enumerable.<>c__DisplayClass13_02.<select>b__0(TSource item, Int32 i)<br alt="" name="" rel="" target="" title="" type="" value="">10:26:46 AM at System.Linq.Enumerable.<selectyield>d__152.MoveNext()
10:26:46 AM at System.Linq.Enumerable.d__121.MoveNext()<br alt="" name="" rel="" target="" title="" type="" value="">10:26:46 AM at System.Collections.Generic.List1…ctor(IEnumerable1 collection)<br alt="" name="" rel="" target="" title="" type="" value="">10:26:46 AM at System.Linq.Enumerable.ToList[TSource](IEnumerable1 source)
10:26:46 AM at MailClient.Protocols.Exchange.ExchangeToMimeConverter.ConvertEmailAddresses(EmailAddressCollection addresses)
10:26:46 AM at MailClient.Protocols.Exchange.ExchangeToMimeConverter.CreateEnvelope(EmailMessage message)
10:26:46 AM at MailClient.Protocols.Exchange.ExchangeMailSynchronizer.d__12.MoveNext()
10:26:46 AM at System.Collections.Generic.List1.InsertRange(Int32 index, IEnumerable1 collection)
10:26:46 AM at MailClient.Protocols.Exchange.ExchangeItemSynchronizer2.ConvertApplicationDataAndSkipUnparsable(ExchangeService service, Item item, CancellationToken cancellationToken)<br alt="" name="" rel="" target="" title="" type="" value="">10:26:46 AM at MailClient.Protocols.Exchange.ExchangeItemSynchronizer2.d__18.MoveNext()
10:26:46 AM at System.Linq.Enumerable.d__203.MoveNext()<br alt="" name="" rel="" target="" title="" type="" value="">10:26:46 AM at System.Linq.Enumerable.<selectyield>d__152.MoveNext()
10:26:46 AM at MailClient.Protocols.Common.ItemSynchronizeContext2.StoreItems(SynchronizationType synchronizationType, IEnumerable1 newItems)
10:26:46 AM at MailClient.Protocols.Common.MailItemSynchronizeContext.StoreItems(SynchronizationType synchronizationType, IEnumerable1 newItems)<br alt="" name="" rel="" target="" title="" type="" value="">10:26:46 AM at MailClient.Protocols.Common.ItemSynchronizeContext2.Synchronize[T](SynchronizationType synchronizationType, IEnumerable1 items, Func2 getUniqueId, Func3 hasChanged, Func2 isDeleted, Func2 convertItems, Action2 updateItem)
10:26:46 AM at MailClient.Protocols.Exchange.ExchangeItemSynchronizer2.Synchronize(IItemSynchronizeContext1 synchronizeContext, Folder folder, CancellationToken cancellationToken)
10:26:46 AM at MailClient.Protocols.Common.ItemSynchronizer2.&lt;&gt;c__DisplayClass32_0.<enqueuesynchronize>b__1(WorkerStatus status, CancellationToken cancellationToken)<br alt="" name="" rel="" target="" title="" type="" value="">10:26:46 AM at MailClient.Protocols.Exchange.ExchangeGenericCommand.Execute(WorkerStatus status)<br alt="" name="" rel="" target="" title="" type="" value="">10:26:46 AM at MailClient.Commands.Command.Process(WorkerStatus status)<br alt="" name="" rel="" target="" title="" type="" value="">10:26:46 AM <a href="mailto:[email protected]" rel="nofollow">[email protected]</a> [Exchange Web Services] Synchronizing folder '<a href="mailto:[email protected]" rel="nofollow">[email protected]</a>/Inbox/'<br alt="" name="" rel="" target="" title="" type="" value="">10:27:26 AM <a href="mailto:[email protected]" rel="nofollow">[email protected]</a> [Exchange Web Services] Synchronizing folder list<br alt="" name="" rel="" target="" title="" type="" value="">10:27:26 AM <a href="mailto:[email protected]" rel="nofollow">[email protected]</a> [Offline Address Book] Synchronizing folder list<br alt="" name="" rel="" target="" title="" type="" value="">10:27:26 AM <a href="mailto:[email protected]" rel="nofollow">[email protected]</a> [Exchange Web Services] Synchronizing folder '<a href="mailto:[email protected]" rel="nofollow">[email protected]</a>/Inbox/'<br alt="" name="" rel="" target="" title="" type="" value="">10:27:26 AM <a href="mailto:[email protected]" rel="nofollow">[email protected]</a> [Offline Address Book] Synchronizing folder '<a href="mailto:[email protected]" rel="nofollow">[email protected]</a>/Offline Global Address List/'<br alt="" name="" rel="" target="" title="" type="" value="">10:27:29 AM System.NullReferenceException: Object reference not set to an instance of an object.<br alt="" name="" rel="" target="" title="" type="" value="">10:27:29 AM at MailClient.Protocols.Exchange.ExchangeToMimeConverter.ConvertEmailAddress(EmailAddress address)<br alt="" name="" rel="" target="" title="" type="" value="">10:27:29 AM at MailClient.Protocols.Exchange.ExchangeToMimeConverter.&lt;&gt;c.<convertemailaddresses>b__11_0(EmailAddress a)<br alt="" name="" rel="" target="" title="" type="" value="">10:27:29 AM at System.Linq.Enumerable.&lt;&gt;c __DisplayClass13_02.b__ 0(TSource item, Int32 i)
10:27:29 AM at System.Linq.Enumerable.d__152.MoveNext()<br alt="" name="" rel="" target="" title="" type="" value="">10:27:29 AM at System.Linq.Enumerable.<whereyield>d__121.MoveNext()
10:27:29 AM at System.Collections.Generic.List1..ctor(IEnumerable1 collection)
10:27:29 AM at System.Linq.Enumerable.ToList[TSource](IEnumerable1 source)<br alt="" name="" rel="" target="" title="" type="" value="">10:27:29 AM at MailClient.Protocols.Exchange.ExchangeToMimeConverter.ConvertEmailAddresses(EmailAddressCollection addresses)<br alt="" name="" rel="" target="" title="" type="" value="">10:27:29 AM at MailClient.Protocols.Exchange.ExchangeToMimeConverter.CreateEnvelope(EmailMessage message)<br alt="" name="" rel="" target="" title="" type="" value="">10:27:29 AM at MailClient.Protocols.Exchange.ExchangeMailSynchronizer.<convertapplicationdata>d__12.MoveNext()<br alt="" name="" rel="" target="" title="" type="" value="">10:27:29 AM at System.Collections.Generic.List1.InsertRange(Int32 index, IEnumerable1 collection)<br alt="" name="" rel="" target="" title="" type="" value="">10:27:29 AM at MailClient.Protocols.Exchange.ExchangeItemSynchronizer2.ConvertApplicationDataAndSkipUnparsable(ExchangeService service, Item item, CancellationToken cancellationToken)
10:27:29 AM at MailClient.Protocols.Exchange.ExchangeItemSynchronizer2.<changestoitems>d__18.MoveNext()<br alt="" name="" rel="" target="" title="" type="" value="">10:27:29 AM at System.Linq.Enumerable.<selectmanyyield>d__203.MoveNext()
10:27:29 AM at System.Linq.Enumerable.d__152.MoveNext()<br alt="" name="" rel="" target="" title="" type="" value="">10:27:29 AM at MailClient.Protocols.Common.ItemSynchronizeContext2.StoreItems(SynchronizationType synchronizationType, IEnumerable1 newItems)<br alt="" name="" rel="" target="" title="" type="" value="">10:27:29 AM at MailClient.Protocols.Common.MailItemSynchronizeContext.StoreItems(SynchronizationType synchronizationType, IEnumerable1 newItems)
10:27:29 AM at MailClient.Protocols.Common.ItemSynchronizeContext2.Synchronize[T](SynchronizationType synchronizationType, IEnumerable1 items, Func2 getUniqueId, Func3 hasChanged, Func2 isDeleted, Func2 convertItems, Action2 updateItem)<br alt="" name="" rel="" target="" title="" type="" value="">10:27:29 AM at MailClient.Protocols.Exchange.ExchangeItemSynchronizer2.Synchronize(IItemSynchronizeContext1 synchronizeContext, Folder folder, CancellationToken cancellationToken)<br alt="" name="" rel="" target="" title="" type="" value="">10:27:29 AM at MailClient.Protocols.Common.ItemSynchronizer2.<>c DisplayClass32_0.b 1(WorkerStatus status, CancellationToken cancellationToken)
10:27:29 AM at MailClient.Protocols.Exchange.ExchangeGenericCommand.Execute(WorkerStatus status)
10:27:29 AM at MailClient.Commands.Command.Process(WorkerStatus status)
10:27:46 AM [email protected] [Exchange Web Services] Synchronizing folder '[email protected]/Inbox/'
10:28:26 AM [email protected] [Exchange Web Services] Synchronizing folder list
10:28:26 AM [email protected] [Offline Address Book] Synchronizing folder list
10:28:26 AM [email protected] [Exchange Web Services] Synchronizing folder '[email protected]/Inbox/'
10:28:26 AM [email protected] [Offline Address Book] Synchronizing folder '[email protected]/Offline Global Address List/'
10:28:29 AM System.NullReferenceException: Object reference not set to an instance of an object.
10:28:29 AM at MailClient.Protocols.Exchange.ExchangeToMimeConverter.ConvertEmailAddress(EmailAddress address)
10:28:29 AM at MailClient.Protocols.Exchange.ExchangeToMimeConverter.<>c.b__11_0(EmailAddress a)
10:28:29 AM at System.Linq.Enumerable.<>c__DisplayClass13_02.<select>b__0(TSource item, Int32 i)<br alt="" name="" rel="" target="" title="" type="" value="">10:28:29 AM at System.Linq.Enumerable.<selectyield>d__152.MoveNext()
10:28:29 AM at System.Linq.Enumerable.d__121.MoveNext()<br alt="" name="" rel="" target="" title="" type="" value="">10:28:29 AM at System.Collections.Generic.List1…ctor(IEnumerable1 collection)<br alt="" name="" rel="" target="" title="" type="" value="">10:28:29 AM at System.Linq.Enumerable.ToList[TSource](IEnumerable1 source)
10:28:29 AM at MailClient.Protocols.Exchange.ExchangeToMimeConverter.ConvertEmailAddresses(EmailAddressCollection addresses)
10:28:29 AM at MailClient.Protocols.Exchange.ExchangeToMimeConverter.CreateEnvelope(EmailMessage message)
10:28:29 AM at MailClient.Protocols.Exchange.ExchangeMailSynchronizer.d__12.MoveNext()
10:28:29 AM at System.Collections.Generic.List1.InsertRange(Int32 index, IEnumerable1 collection)
10:28:29 AM at MailClient.Protocols.Exchange.ExchangeItemSynchronizer2.ConvertApplicationDataAndSkipUnparsable(ExchangeService service, Item item, CancellationToken cancellationToken)<br alt="" name="" rel="" target="" title="" type="" value="">10:28:29 AM at MailClient.Protocols.Exchange.ExchangeItemSynchronizer2.d__18.MoveNext()
10:28:29 AM at System.Linq.Enumerable.d__203.MoveNext()<br alt="" name="" rel="" target="" title="" type="" value="">10:28:29 AM at System.Linq.Enumerable.<selectyield>d__152.MoveNext()
10:28:29 AM at MailClient.Protocols.Common.ItemSynchronizeContext2.StoreItems(SynchronizationType synchronizationType, IEnumerable1 newItems)
10:28:29 AM at MailClient.Protocols.Common.MailItemSynchronizeContext.StoreItems(SynchronizationType synchronizationType, IEnumerable1 newItems)<br alt="" name="" rel="" target="" title="" type="" value="">10:28:29 AM at MailClient.Protocols.Common.ItemSynchronizeContext2.Synchronize[T](SynchronizationType synchronizationType, IEnumerable1 items, Func2 getUniqueId, Func3 hasChanged, Func2 isDeleted, Func2 convertItems, Action2 updateItem)
10:28:29 AM at MailClient.Protocols.Exchange.ExchangeItemSynchronizer2.Synchronize(IItemSynchronizeContext1 synchronizeContext, Folder folder, CancellationToken cancellationToken)
10:28:29 AM at MailClient.Protocols.Common.ItemSynchronizer2.&lt;&gt;c__DisplayClass32_0.<enqueuesynchronize>b__1(WorkerStatus status, CancellationToken cancellationToken)<br alt="" name="" rel="" target="" title="" type="" value="">10:28:29 AM at MailClient.Protocols.Exchange.ExchangeGenericCommand.Execute(WorkerStatus status)<br alt="" name="" rel="" target="" title="" type="" value="">10:28:29 AM at MailClient.Commands.Command.Process(WorkerStatus status)<br alt="" name="" rel="" target="" title="" type="" value="">10:28:46 AM <a href="mailto:[email protected]" rel="nofollow">[email protected]</a> [Exchange Web Services] Synchronizing folder '<a href="mailto:[email protected]" rel="nofollow">[email protected]</a>/Inbox/'<br alt="" name="" rel="" target="" title="" type="" value="">10:29:26 AM <a href="mailto:[email protected]" rel="nofollow">[email protected]</a> [Exchange Web Services] Synchronizing folder list<br alt="" name="" rel="" target="" title="" type="" value="">10:29:26 AM <a href="mailto:[email protected]" rel="nofollow">[email protected]</a> [Offline Address Book] Synchronizing folder list<br alt="" name="" rel="" target="" title="" type="" value="">10:29:26 AM <a href="mailto:[email protected]" rel="nofollow">[email protected]</a> [Exchange Web Services] Synchronizing folder '<a href="mailto:[email protected]" rel="nofollow">[email protected]</a>/Inbox/'<br alt="" name="" rel="" target="" title="" type="" value="">10:29:26 AM <a href="mailto:[email protected]" rel="nofollow">[email protected]</a> [Offline Address Book] Synchronizing folder '<a href="mailto:[email protected]" rel="nofollow">[email protected]</a>/Offline Global Address List/'<br alt="" name="" rel="" target="" title="" type="" value="">10:29:29 AM System.NullReferenceException: Object reference not set to an instance of an object.<br alt="" name="" rel="" target="" title="" type="" value="">10:29:29 AM at MailClient.Protocols.Exchange.ExchangeToMimeConverter.ConvertEmailAddress(EmailAddress address)<br alt="" name="" rel="" target="" title="" type="" value="">10:29:29 AM at MailClient.Protocols.Exchange.ExchangeToMimeConverter.&lt;&gt;c.<convertemailaddresses>b__11_0(EmailAddress a)<br alt="" name="" rel="" target="" title="" type="" value="">10:29:29 AM at System.Linq.Enumerable.&lt;&gt;c __DisplayClass13_02.b__ 0(TSource item, Int32 i)
10:29:29 AM at System.Linq.Enumerable.d__152.MoveNext()<br alt="" name="" rel="" target="" title="" type="" value="">10:29:29 AM at System.Linq.Enumerable.<whereyield>d__121.MoveNext()
10:29:29 AM at System.Collections.Generic.List1..ctor(IEnumerable1 collection)
10:29:29 AM at System.Linq.Enumerable.ToList[TSource](IEnumerable1 source)<br alt="" name="" rel="" target="" title="" type="" value="">10:29:29 AM at MailClient.Protocols.Exchange.ExchangeToMimeConverter.ConvertEmailAddresses(EmailAddressCollection addresses)<br alt="" name="" rel="" target="" title="" type="" value="">10:29:29 AM at MailClient.Protocols.Exchange.ExchangeToMimeConverter.CreateEnvelope(EmailMessage message)<br alt="" name="" rel="" target="" title="" type="" value="">10:29:29 AM at MailClient.Protocols.Exchange.ExchangeMailSynchronizer.<convertapplicationdata>d__12.MoveNext()<br alt="" name="" rel="" target="" title="" type="" value="">10:29:29 AM at System.Collections.Generic.List1.InsertRange(Int32 index, IEnumerable1 collection)<br alt="" name="" rel="" target="" title="" type="" value="">10:29:29 AM at MailClient.Protocols.Exchange.ExchangeItemSynchronizer2.ConvertApplicationDataAndSkipUnparsable(ExchangeService service, Item item, CancellationToken cancellationToken)
10:29:29 AM at MailClient.Protocols.Exchange.ExchangeItemSynchronizer2.<changestoitems>d__18.MoveNext()<br alt="" name="" rel="" target="" title="" type="" value="">10:29:29 AM at System.Linq.Enumerable.<selectmanyyield>d__203.MoveNext()
10:29:29 AM at System.Linq.Enumerable.d__152.MoveNext()<br alt="" name="" rel="" target="" title="" type="" value="">10:29:29 AM at MailClient.Protocols.Common.ItemSynchronizeContext2.StoreItems(SynchronizationType synchronizationType, IEnumerable1 newItems)<br alt="" name="" rel="" target="" title="" type="" value="">10:29:29 AM at MailClient.Protocols.Common.MailItemSynchronizeContext.StoreItems(SynchronizationType synchronizationType, IEnumerable1 newItems)
10:29:29 AM at MailClient.Protocols.Common.ItemSynchronizeContext2.Synchronize[T](SynchronizationType synchronizationType, IEnumerable1 items, Func2 getUniqueId, Func3 hasChanged, Func2 isDeleted, Func2 convertItems, Action2 updateItem)<br alt="" name="" rel="" target="" title="" type="" value="">10:29:29 AM at MailClient.Protocols.Exchange.ExchangeItemSynchronizer2.Synchronize(IItemSynchronizeContext1 synchronizeContext, Folder folder, CancellationToken cancellationToken)<br alt="" name="" rel="" target="" title="" type="" value="">10:29:29 AM at MailClient.Protocols.Common.ItemSynchronizer2.<>c DisplayClass32_0.b 1(WorkerStatus status, CancellationToken cancellationToken)
10:29:29 AM at MailClient.Protocols.Exchange.ExchangeGenericCommand.Execute(WorkerStatus status)
10:29:29 AM at MailClient.Commands.Command.Process(WorkerStatus status)
10:29:46 AM [email protected] [Exchange Web Services] Synchronizing folder ‘[email protected]/Inbox/’

10

I have the same problem - is there a solution?

11

I have the same issue

3:55:11 AM Online state: changed to online due to NetworkAvailability 
3:55:11 AM [email protected] [IMAP]  Synchronizing subfolders: For folder [email protected]/
3:55:11 AM [email protected] [IMAP]  Synchronizing subfolders: For folder [email protected]/
3:55:12 AM Eagles Fly Inn [IMAP]  Synchronizing subfolders: For folder Eagles Fly Inn/
3:55:12 AM [email protected] [Exchange Web Services]  Synchronizing folder list
3:55:13 AM Eagles Fly Inn [Google Contacts]  Synchronizing folder list
3:55:13 AM Eagles Fly Inn [Google Calendar]  Synchronizing folder list
3:55:13 AM Eagles Fly Inn [Google Calendar]  Synchronizing folder list
3:55:13 AM Eagles Fly Inn [Google Calendar]  Synchronizing folder list
3:55:13 AM [email protected] [Exchange Web Services]  Synchronizing folder list
3:55:13 AM Eagles Fly Inn [Google Calendar]  Synchronizing folder list
3:55:13 AM [email protected] [CalDAV / CardDAV]  Synchronizing subfolders: For folder [email protected]/USER_ROOT/
3:55:13 AM [email protected] [IMAP]  Synchronizing subfolders: Done
3:55:13 AM [email protected] [IMAP]  Synchronizing subfolders: For folder [email protected]/INBOX
3:55:13 AM Eagles Fly Inn [Google Calendar]  Synchronizing folder ‘Eagles Fly Inn/[email protected]/’
3:55:13 AM [email protected] [IMAP]  Synchronizing subfolders: Done
3:55:13 AM [email protected] [IMAP]  Synchronizing subfolders: For folder [email protected]/INBOX
3:55:13 AM Eagles Fly Inn [Google Contacts]  Synchronizing folder list
3:55:13 AM Eagles Fly Inn [Google Contacts]  Synchronizing folder list
3:55:13 AM [email protected] [Exchange Web Services]  Synchronizing folder list
3:55:13 AM [email protected] [IMAP]  Synchronizing subfolders: Done
3:55:13 AM [email protected] [IMAP]  Synchronizing messages: For folder [email protected]/Sent
3:55:14 AM Eagles Fly Inn [Google Contacts]  Synchronizing folder ‘Eagles Fly Inn/Contacts/’
3:55:14 AM [email protected] [CalDAV / CardDAV]  Synchronizing subfolders: Done
3:55:14 AM [email protected] [CalDAV / CardDAV]  Synchronizing subfolders: For folder [email protected]/USER_ROOT/Comments/
3:55:14 AM [email protected] [Exchange Web Services]  Synchronizing folder ‘[email protected]/Inbox/’
3:55:14 AM [email protected] [CalDAV / CardDAV]  Synchronizing subfolders: Done
3:55:14 AM [email protected] [CalDAV / CardDAV]  Synchronizing subfolders: For folder [email protected]/USER_ROOT/Trash/
3:55:14 AM Eagles Fly Inn [Google Contacts]  Synchronizing folder ‘Eagles Fly Inn/Directory/’
3:55:14 AM [email protected] [Exchange Web Services]  Synchronizing folder ‘[email protected]/Sent/’
3:55:14 AM [email protected] [Exchange Web Services]  Synchronizing folder ‘[email protected]/Outbox/’
3:55:15 AM Eagles Fly Inn [Google Contacts]  Synchronizing folder list
3:55:15 AM [email protected] [Exchange Web Services]  Synchronizing folder ‘[email protected]/Calendar/’
3:55:15 AM [email protected] [IMAP]  Synchronizing messages: Done
3:55:15 AM [email protected] [IMAP]  Synchronizing messages: For folder [email protected]/INBOX
3:55:15 AM [email protected] [IMAP]  Synchronizing subfolders: Done
3:55:15 AM [email protected] [IMAP]  Synchronizing messages: For folder [email protected]/Sent
3:55:15 AM [email protected] [Exchange Web Services]  Synchronizing folder ‘[email protected]/Contacts/’
3:55:15 AM [email protected] [Exchange Web Services]  Synchronizing folder ‘[email protected]/Drafts/’
3:55:15 AM [email protected] [CalDAV / CardDAV]  Synchronizing subfolders: Done
3:55:15 AM [email protected] [CalDAV / CardDAV]  Synchronizing subfolders: For folder [email protected]/USER_ROOT/Junk/
3:55:15 AM [email protected] [IMAP]  Synchronizing messages: Done
3:55:16 AM [email protected] [CalDAV / CardDAV]  Synchronizing subfolders: Done
3:55:16 AM [email protected] [CalDAV / CardDAV]  Synchronizing subfolders: For folder [email protected]/USER_ROOT/Drafts/
3:55:17 AM [email protected] [CalDAV / CardDAV]  Synchronizing subfolders: Done
3:55:17 AM [email protected] [CalDAV / CardDAV]  Synchronizing subfolders: For folder [email protected]/USER_ROOT/Chats/
3:55:18 AM [email protected] [CalDAV / CardDAV]  Synchronizing subfolders: Done
3:55:18 AM [email protected] [CalDAV / CardDAV]  Synchronizing subfolders: For folder [email protected]/USER_ROOT/Briefcase/
3:55:20 AM [email protected] [CalDAV / CardDAV]  Synchronizing subfolders: Done
3:55:20 AM [email protected] [CalDAV / CardDAV]  Synchronizing items: For folder [email protected]/
3:55:21 AM [email protected] [CalDAV / CardDAV]  Synchronizing items: Sync of [email protected]/ finished: 0 uploaded, 0 deleted, 0 obsolete, 0 items,  0 downloaded
3:55:21 AM [email protected] [CalDAV / CardDAV]  Synchronizing items: Done
3:55:21 AM [email protected] [CalDAV / CardDAV]  Synchronizing items: For folder [email protected]/USER_ROOT/Contacts/
3:55:22 AM [email protected] [IMAP]  Synchronizing messages: Done
3:55:22 AM [email protected] [IMAP]  Synchronizing messages: For folder [email protected]/INBOX
3:55:23 AM [email protected] [IMAP]  Synchronizing messages: Done
3:55:27 AM [email protected] [CalDAV / CardDAV]  Synchronizing items: Sync of [email protected]/USER_ROOT/Contacts/ finished: 0 uploaded, 0 deleted, 0 obsolete, 249 items,  0 downloaded
3:55:27 AM [email protected] [CalDAV / CardDAV]  Synchronizing items: Done
3:55:27 AM [email protected] [CalDAV / CardDAV]  Synchronizing items: For folder [email protected]/USER_ROOT/Tasks/
3:55:27 AM   System.NullReferenceException: Object reference not set to an instance of an object.
3:55:27 AM    at MailClient.Protocols.Exchange.ExchangeToMimeConverter.ConvertEmailAddress(EmailAddress address)
3:55:27 AM    at MailClient.Protocols.Exchange.ExchangeToMimeConverter.<>c.b__11_0(EmailAddress a)
3:55:27 AM at System.Linq.Enumerable.<>c__DisplayClass13_02.<select>b__0(TSource item, Int32 i)<br alt="" name="" rel="" target="" title="" type="" value="">3:55:27 AM at System.Linq.Enumerable.<selectyield>d__152.MoveNext()
3:55:27 AM at System.Linq.Enumerable.d__121.MoveNext()<br alt="" name="" rel="" target="" title="" type="" value="">3:55:27 AM at System.Collections.Generic.List1…ctor(IEnumerable1 collection)<br alt="" name="" rel="" target="" title="" type="" value="">3:55:27 AM at System.Linq.Enumerable.ToList[TSource](IEnumerable1 source)
3:55:27 AM at MailClient.Protocols.Exchange.ExchangeToMimeConverter.ConvertEmailAddresses(EmailAddressCollection addresses)
3:55:27 AM at MailClient.Protocols.Exchange.ExchangeToMimeConverter.CreateEnvelope(EmailMessage message)
3:55:27 AM at MailClient.Protocols.Exchange.ExchangeMailSynchronizer.d__12.MoveNext()
3:55:27 AM at System.Collections.Generic.List1.InsertRange(Int32 index, IEnumerable1 collection)
3:55:27 AM at MailClient.Protocols.Exchange.ExchangeItemSynchronizer2.ConvertApplicationDataAndSkipUnparsable(ExchangeService service, Item item, CancellationToken cancellationToken)<br alt="" name="" rel="" target="" title="" type="" value="">3:55:27 AM at MailClient.Protocols.Exchange.ExchangeItemSynchronizer2.d__18.MoveNext()
3:55:27 AM at System.Linq.Enumerable.d__203.MoveNext()<br alt="" name="" rel="" target="" title="" type="" value="">3:55:27 AM at System.Linq.Enumerable.<selectyield>d__152.MoveNext()
3:55:27 AM at MailClient.Protocols.Common.ItemSynchronizeContext2.StoreItems(SynchronizationType synchronizationType, IEnumerable1 newItems)
3:55:27 AM at MailClient.Protocols.Common.MailItemSynchronizeContext.StoreItems(SynchronizationType synchronizationType, IEnumerable1 newItems)<br alt="" name="" rel="" target="" title="" type="" value="">3:55:27 AM at MailClient.Protocols.Common.ItemSynchronizeContext2.Synchronize[T](SynchronizationType synchronizationType, IEnumerable1 items, Func2 getUniqueId, Func3 hasChanged, Func2 isDeleted, Func2 convertItems, Action2 updateItem)
3:55:27 AM at MailClient.Protocols.Exchange.ExchangeItemSynchronizer2.Synchronize(IItemSynchronizeContext1 synchronizeContext, Folder folder, CancellationToken cancellationToken)
3:55:27 AM at MailClient.Protocols.Common.ItemSynchronizer`2.<>c__DisplayClass32_0.b__1(WorkerStatus status, CancellationToken cancellationToken)
3:55:27 AM at MailClient.Protocols.Exchange.ExchangeGenericCommand.Execute(WorkerStatus status)
3:55:27 AM at MailClient.Commands.Command.Process(WorkerStatus status)
3:55:28 AM [email protected] [CalDAV / CardDAV] Synchronizing items: Sync of [email protected]/USER_ROOT/Tasks/ finished: 0 uploaded, 0 deleted, 0 obsolete, 0 items, 0 downloaded
3:55:28 AM [email protected] [CalDAV / CardDAV] Synchronizing items: Done
3:55:28 AM [email protected] [CalDAV / CardDAV] Synchronizing items: For folder [email protected]/USER_ROOT/TyT Guate/
3:55:31 AM [email protected] [CalDAV / CardDAV] Synchronizing items: Sync of [email protected]/USER_ROOT/TyT Guate/ finished: 0 uploaded, 0 deleted, 0 obsolete, 424 items, 0 downloaded
3:55:31 AM [email protected] [CalDAV / CardDAV] Synchronizing items: Done
3:55:31 AM [email protected] [CalDAV / CardDAV] Synchronizing items: For folder [email protected]/
3:55:31 AM [email protected] [CalDAV / CardDAV] Synchronizing items: Sync of [email protected]/ finished: 0 uploaded, 0 deleted, 0 obsolete, 0 items, 0 downloaded
3:55:31 AM [email protected] [CalDAV / CardDAV] Synchronizing items: Done
3:55:34 AM [email protected] [Exchange Web Services] Synchronizing folder '[email protected]/Drafts/'
3:55:37 AM Eagles Fly Inn [IMAP] Synchronizing subfolders: Done
3:55:37 AM Eagles Fly Inn [IMAP] Synchronizing subfolders: For folder Eagles Fly Inn/INBOX
3:55:37 AM Eagles Fly Inn [IMAP] Synchronizing subfolders: Done
3:55:37 AM Eagles Fly Inn [IMAP] Synchronizing subfolders: For folder Eagles Fly Inn/[Gmail]
3:55:40 AM Eagles Fly Inn [IMAP] Synchronizing subfolders: Done
3:55:40 AM Eagles Fly Inn [IMAP] Synchronizing messages: For folder Eagles Fly Inn/[Gmail]/All Mail
3:55:40 AM Eagles Fly Inn [IMAP] Synchronizing messages: Done
3:56:28 AM [email protected] [Exchange Web Services] Synchronizing folder ‘[email protected]/Drafts/’