When you send an e-mail message to a Microsoft Dynamics CRM 3.0 user, Microsoft Dynamics CRM 3.0 does not create an e-mail record as expected. This problem occurs if the following conditions are true:
The Microsoft Dynamics CRM-Exchange E-mail Router is running.
The user to whom you send the e-mail message has the "e-mail forwarding" rule deployed.
The e-mail message contains an attachment that is an empty .txt file.
When this problem occurs, the following error message is logged in the application event log on the Microsoft Exchange Server server on which the Microsoft Dynamics CRM-Exchange E-mail Router is deployed:
Event Type: Error
Event Source: MSCRMExRouter
Event Category: None
Event ID: 0
Date: Date Time: Time User: N/A
Computer: Computer_Name Description:
Microsoft.Crm.Tools.ExchangeConnectorService.ExchangeSinkServiceException: Delivering message: FW: Subject: crmsync failed (System.Net.WebException: The underlying connection was closed: The request was canceled.
Update Rollup 3 is available for Microsoft Dynamics CRM 3.0
A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem.
If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, submit a request to Microsoft Customer Service and Support to obtain the hotfix.
Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft Web site:
Note The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.
The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.
Install this hotfix on computers that are running the Microsoft Dynamics CRM 3.0 server components and the Microsoft Dynamics CRM client for Outlook components.
You must have Microsoft Dynamics CRM 3.0 installed to apply this hotfix.
Additionally, you must have Update Rollup 2 for Microsoft Dynamics CRM 3.0 installed to apply this hotfix.
For more information about Update Rollup 2, click the following article number to view the article in the Microsoft Knowledge Base:
Update Rollup 2 for Microsoft Dynamics CRM 3.0 is available
If you are prompted to restart the computer, you must restart the computer after you apply this hotfix.
To remove this hotfix from a computer that is running Windows Server 2003, Windows XP, or Windows 2000, use Add or Remove Programs in Control Panel.
System administrators can use the Spuninst.exe tool to remove this hotfix from a computer that is running Windows Server 2003, Windows XP, or Windows 2000.
The Spuninst.exe tool is located in the %Windir%\$NTUninstallKB945220$\Spuninst folder.
For more information, click the following article number to view the article in the Microsoft Knowledge Base:
If you have enabled platform tracing, you also receive an error message in the trace log file that resembles the following error message:
[DateTime] Process: w3wp |Thread: 2324 |Category: Platform |User: 11b1c4b4-02fb-46cb-9d35-b8a99fe9ee37 |Level: Error | at CrmSoapExtension.ProcessMessage(SoapMessage message)
at SoapMessage.RunExtensions(SoapExtension extensions)
at SoapServerProtocol.WriteException(Exception e, Stream outputStream)
at WebServiceHandler.WriteException(Exception e)
at SyncSessionlessHandler.ProcessRequest(HttpContext context)
at HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
at HttpApplication.ResumeSteps(Exception error)
at HttpApplication.System.Web.IHttpAsyncHandler.BeginProcessRequest(HttpContext context, AsyncCallback cb, Object extraData)
at HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr)
at HttpRuntime.ProcessRequest(HttpWorkerRequest wr)
at ISAPIRuntime.ProcessRequest(IntPtr ecb, Int32 iWRType)
>CrmSoapExtension detected non-CrmException - report will be sent to Watson:
System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.InvalidCastException: Specified cast is not valid.
at Microsoft.Crm.ObjectModel.EmailService.DeliverIncoming(String messageId, String subject, String from, String to, String cc, String bcc, String submittedBy, String importance, String body, BusinessEntityCollection attachments)
at Microsoft.Crm.WebServices.EmailWebService.DeliverIncoming(String messageId, String subject, String from, String to, String cc, String bcc, String submittedBy, String importance, String body, BusinessEntityCollection attachments)
--- End of inner exception stack trace ---
For more information about the terminology that is used to describe Microsoft software updates, click the following article numbers to view the articles in the Microsoft Knowledge Base: