Task 'MASTER : work12 : Imap Fetch E-Mails ' failed.
Exception:
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
   at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
   at System.Data.SqlClient.SqlDataReader.ConsumeMetaData()
   at System.Data.SqlClient.SqlDataReader.get_MetaData()
   at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
   at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result)
   at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
   at System.Data.SqlClient.SqlCommand.ExecuteScalar()
   at WSysLib.Data.SqlServer.SqlServerHelper.ExecuteScalar(SqlConnection connection, CommandType commandType, String commandText, SqlParameter[] commandParameters) in C:\WORKSPACE\wMobile21\src\WSysLib.Data\SqlServer\SqlServerHelper.cs:line 1270
   at WSysLib.Data.SqlServer.SqlServerHelper.ExecuteScalar(String connectionString, CommandType commandType, String commandText, SqlParameter[] commandParameters) in C:\WORKSPACE\wMobile21\src\WSysLib.Data\SqlServer\SqlServerHelper.cs:line 1172
   at WSysLib.Data.SqlServer.SqlServerHelper.ExecuteScalar(String connectionString, CommandType commandType, String commandText) in C:\WORKSPACE\wMobile21\src\WSysLib.Data\SqlServer\SqlServerHelper.cs:line 1148
   at wMobile.Email.Local.EmailAccountService.CountFoldersByCriteria(String userName, String filterCriteria) in C:\WORKSPACE\wMobile21\src\wMobile.Email\Local\Services\EmailAccountService.cs:line 509
   at wMobile.Email.Fetcher.Server.FetchEmailImapTask.SyncFolders(EmailAccount account) in C:\WORKSPACE\wMobile21\src\wMobile.Email.Fetcher.Server\Tasks\FetchEmailImapTask.cs:line 212
   at wMobile.Email.Fetcher.Server.FetchEmailImapTask.Perform(IWorker worker) in C:\WORKSPACE\wMobile21\src\wMobile.Email.Fetcher.Server\Tasks\FetchEmailImapTask.cs:line 76
   at WSysLib.Threading.Workers.Worker.DoWork(IWork work) in c:\WORKSPACE\wMobile21\src\WSysLib.Threading\Workers\Worker.cs:line 53