Hi I'm trying to clean up our exchange server after a messy migration. I see this error and need help resolving it:
An exception occurred and was handled by Exchange ActiveSync. This may have been caused by an outdated or corrupted Exchange ActiveSync device partnership. This can occur if a user tries to modify the same item from multiple computers. If this is the case,
Exchange ActiveSync will re-create the partnership with the device. Items will be updated at the next synchronization.
URL=/Microsoft-Server-ActiveSync/default.eas?User=user&DeviceId=ApplF17JGGCDF8H4&DeviceType=iPhone&Cmd=SendMail
--- Exception start ---
Exception type: System.Web.HttpException
Exception message: Maximum request length exceeded.
Exception level: 0
Exception stack trace: at System.Web.HttpRequest.GetEntireRawContent()
at System.Web.HttpRequest.get_InputStream()
at Microsoft.Exchange.AirSync.AirSyncRequest.get_InputStream()
at Microsoft.Exchange.AirSync.Command.WorkerThread()
--- Exception end ---.