Error messages

I am constantly receiving error messages since my trial was over and I have signed up for the free version. It will also no longer send emails.

Here is a copy of my log:
3:04:39 PM    at Microsoft.Exchange.WebServices.Data.ExchangeService.InternalCreateItems(IEnumerable1 items, FolderId parentFolderId, Nullable1 messageDisposition, Nullable1 sendInvitationsMode, ServiceErrorHandling errorHandling) 3:04:39 PM&nbsp;&nbsp;&nbsp; at Microsoft.Exchange.WebServices.Data.Item.InternalCreate(FolderId parentFolderId, Nullable1 messageDisposition, Nullable1 sendInvitationsMode) 3:04:39 PM&nbsp;&nbsp;&nbsp; at Microsoft.Exchange.WebServices.Data.EmailMessage.InternalSend(FolderId parentFolderId, MessageDisposition messageDisposition) 3:04:39 PM&nbsp;&nbsp;&nbsp; at MailClient.Protocols.Exchange.ExchangeMailSynchronizer.\<\>c\_\_DisplayClass11.<sendasync>b__10(WorkerStatus status, CancellationToken cancellationToken)<br>3:04:39 PM at MailClient.Protocols.Exchange.ExchangeGenericCommand.Execute(WorkerStatus status)<br>3:04:39 PM --- End of inner exception stack trace ---<br>3:04:39 PM at MailClient.Protocols.Exchange.ExchangeGenericCommand.Execute(WorkerStatus status)<br>3:04:39 PM at MailClient.Commands.Command.Process(WorkerStatus status)<br>3:04:39 PM <a href="mailto:mmartinez85@ivytech.edu" rel="nofollow">mmartinez85@ivytech.edu</a> [Exchange Web Services] Synchronizing folder list<br>3:04:57 PM <a href="mailto:mmartinez85@ivytech.edu" rel="nofollow">mmartinez85@ivytech.edu</a> [Offline Address Book] Synchronizing folder list<br>3:04:58 PM <a href="mailto:mmartinez85@ivytech.edu" rel="nofollow">mmartinez85@ivytech.edu</a> [Offline Address Book] Synchronizing folder list<br>3:04:58 PM <a href="mailto:mmartinez85@ivytech.edu" rel="nofollow">mmartinez85@ivytech.edu</a> [Offline Address Book] Synchronizing folder list<br>3:04:58 PM <a href="mailto:mmartinez85@ivytech.edu" rel="nofollow">mmartinez85@ivytech.edu</a> [Offline Address Book] Synchronizing folder list<br>3:04:59 PM <a href="mailto:mmartinez85@ivytech.edu" rel="nofollow">mmartinez85@ivytech.edu</a> [Offline Address Book] Synchronizing folder list<br>3:04:59 PM <a href="mailto:mmartinez85@ivytech.edu" rel="nofollow">mmartinez85@ivytech.edu</a> [Offline Address Book] Synchronizing folder list<br>3:04:59 PM <a href="mailto:mmartinez85@ivytech.edu" rel="nofollow">mmartinez85@ivytech.edu</a> [Offline Address Book] Synchronizing folder list<br>3:05:54 PM <a href="mailto:mmartinez85@ivytech.edu" rel="nofollow">mmartinez85@ivytech.edu</a> [Exchange Web Services] Sending email<br>3:05:54 PM <a href="mailto:mmartinez85@ivytech.edu" rel="nofollow">mmartinez85@ivytech.edu</a> [Exchange Web Services] Sending email: HLHS105- Midterm Middleton, Tyler<br>3:05:54 PM MailExceptions.OperationException: Sending email failed with an error: The Client Access Server version does not match the accessed resource's Mailbox Server version. Use AutoDiscover with the address of the resource being accessed to determine the correct URL to use to access the specified resource. ---&gt; Microsoft.Exchange.WebServices.Data.ServiceResponseException: The Client Access Server version does not match the accessed resource's Mailbox Server version. Use AutoDiscover with the address of the resource being accessed to determine the correct URL to use to access the specified resource.<br>3:05:54 PM at Microsoft.Exchange.WebServices.Data.ServiceResponse.InternalThrowIfNecessary()<br>3:05:54 PM at Microsoft.Exchange.WebServices.Data.MultiResponseServiceRequest1.Execute()
3:05:54 PM at Microsoft.Exchange.WebServices.Data.ExchangeService.InternalCreateItems(IEnumerable1 items, FolderId parentFolderId, Nullable1 messageDisposition, Nullable1 sendInvitationsMode, ServiceErrorHandling errorHandling)<br>3:05:54 PM at Microsoft.Exchange.WebServices.Data.Item.InternalCreate(FolderId parentFolderId, Nullable1 messageDisposition, Nullable1 sendInvitationsMode)<br>3:05:54 PM at Microsoft.Exchange.WebServices.Data.EmailMessage.InternalSend(FolderId parentFolderId, MessageDisposition messageDisposition)<br>3:05:54 PM at MailClient.Protocols.Exchange.ExchangeMailSynchronizer.&lt;&gt;c__DisplayClass11.<sendasync>b__10(WorkerStatus status, CancellationToken cancellationToken)<br>3:05:54 PM at MailClient.Protocols.Exchange.ExchangeGenericCommand.Execute(WorkerStatus status)<br>3:05:54 PM --- End of inner exception stack trace ---<br>3:05:54 PM at MailClient.Protocols.Exchange.ExchangeGenericCommand.Execute(WorkerStatus status)<br>3:05:54 PM at MailClient.Commands.Command.Process(WorkerStatus status)<br>3:08:41 PM <a href="mailto:mmartinez85@ivytech.edu" rel="nofollow">mmartinez85@ivytech.edu</a> [Exchange Web Services] Sending email<br>3:08:41 PM <a href="mailto:mmartinez85@ivytech.edu" rel="nofollow">mmartinez85@ivytech.edu</a> [Exchange Web Services] Sending email: HLHS105- Midterm Middleton, Tyler<br>3:08:43 PM MailExceptions.OperationException: Sending email failed with an error: The Client Access Server version does not match the accessed resource's Mailbox Server version. Use AutoDiscover with the address of the resource being accessed to determine the correct URL to use to access the specified resource. ---&gt; Microsoft.Exchange.WebServices.Data.ServiceResponseException: The Client Access Server version does not match the accessed resource's Mailbox Server version. Use AutoDiscover with the address of the resource being accessed to determine the correct URL to use to access the specified resource.<br>3:08:43 PM at Microsoft.Exchange.WebServices.Data.ServiceResponse.InternalThrowIfNecessary()<br>3:08:43 PM at Microsoft.Exchange.WebServices.Data.MultiResponseServiceRequest1.Execute()
3:08:43 PM at Microsoft.Exchange.WebServices.Data.ExchangeService.InternalCreateItems(IEnumerable1 items, FolderId parentFolderId, Nullable1 messageDisposition, Nullable1 sendInvitationsMode, ServiceErrorHandling errorHandling)<br>3:08:43 PM at Microsoft.Exchange.WebServices.Data.Item.InternalCreate(FolderId parentFolderId, Nullable1 messageDisposition, Nullable1 sendInvitationsMode)<br>3:08:43 PM at Microsoft.Exchange.WebServices.Data.EmailMessage.InternalSend(FolderId parentFolderId, MessageDisposition messageDisposition)<br>3:08:43 PM at MailClient.Protocols.Exchange.ExchangeMailSynchronizer.&lt;&gt;c__DisplayClass11.<sendasync>b__10(WorkerStatus status, CancellationToken cancellationToken)<br>3:08:43 PM at MailClient.Protocols.Exchange.ExchangeGenericCommand.Execute(WorkerStatus status)<br>3:08:43 PM --- End of inner exception stack trace ---<br>3:08:43 PM at MailClient.Protocols.Exchange.ExchangeGenericCommand.Execute(WorkerStatus status)<br>3:08:43 PM at MailClient.Commands.Command.Process(WorkerStatus status)<br>3:13:49 PM <a href="mailto:mmartinez85@ivytech.edu" rel="nofollow">mmartinez85@ivytech.edu</a> [Exchange Web Services] Sending email<br>3:13:49 PM <a href="mailto:mmartinez85@ivytech.edu" rel="nofollow">mmartinez85@ivytech.edu</a> [Exchange Web Services] Sending email: HLHS105- Midterm Middleton, Tyler<br>3:13:50 PM MailExceptions.OperationException: Sending email failed with an error: The Client Access Server version does not match the accessed resource's Mailbox Server version. Use AutoDiscover with the address of the resource being accessed to determine the correct URL to use to access the specified resource. ---&gt; Microsoft.Exchange.WebServices.Data.ServiceResponseException: The Client Access Server version does not match the accessed resource's Mailbox Server version. Use AutoDiscover with the address of the resource being accessed to determine the correct URL to use to access the specified resource.<br>3:13:50 PM at Microsoft.Exchange.WebServices.Data.ServiceResponse.InternalThrowIfNecessary()<br>3:13:50 PM at Microsoft.Exchange.WebServices.Data.MultiResponseServiceRequest1.Execute()
3:13:50 PM at Microsoft.Exchange.WebServices.Data.ExchangeService.InternalCreateItems(IEnumerable1 items, FolderId parentFolderId, Nullable1 messageDisposition, Nullable1 sendInvitationsMode, ServiceErrorHandling errorHandling)<br>3:13:50 PM at Microsoft.Exchange.WebServices.Data.Item.InternalCreate(FolderId parentFolderId, Nullable1 messageDisposition, Nullable`1 sendInvitationsMode)
3:13:50 PM at Microsoft.Exchange.WebServices.Data.EmailMessage.InternalSend(FolderId parentFolderId, MessageDisposition messageDisposition)
3:13:50 PM at MailClient.Protocols.Exchange.ExchangeMailSynchronizer.<>c__DisplayClass11.b__10(WorkerStatus status, CancellationToken cancellationToken)
3:13:50 PM at MailClient.Protocols.Exchange.ExchangeGenericCommand.Execute(WorkerStatus status)
3:13:50 PM — End of inner exception stack trace —
3:13:50 PM at MailClient.Protocols.Exchange.ExchangeGenericCommand.Execute(WorkerStatus status)
3:13:50 PM at MailClient.Commands.Command.Process(WorkerStatus status)

Hi Mary, sorry for my belated reply, are you still having issues with this? What version of eM Client are you currently using on your computer, can you please try to update your eM client to this release and check if the issue persists?

http://www.emclient.com/dist/v6.0.21899/setup.msi

Thank you,
Paul

following up, I’ve discussed the issue with one of our developers and they suggested to try and re-setup the account in eM Client. If this occurred after the account was working properly in eM Client, disable the account in the account settings and setup a new account using the automatic setup.

Let me know if the issue persists.

Thank you,
Paul