Hi, just wondering if anyone can point me in the right direction with this exception as i can't find anything on Google. I'm having app pool timeouts due to a Scheduler Exception on DNN 4.5.5 generating errors every minute.

This started after i tried to add two new locales in my portal - New Zealand and Australia. I added NZ fine but when i added Australia i received page error. The web server timed out and i recycled the app pool to bring it back up. I checked the event viewer to see repeating errors of:

Scheduler Exception
------------------------------------------------------------------------
AssemblyVersion: -1
PortalID: -1
PortalName:
UserID: -1
UserName:
ActiveTabID: -1
ActiveTabName:
RawURL:
AbsoluteURL:
AbsoluteURLReferrer:
UserAgent:
DefaultDataProvider:
ExceptionGUID:
InnerException: Conversion failed when converting the nvarchar value 'en-US' to data type int.
FileName:
FileLineNumber: -1
FileColumnNumber: -1
Method:
StackTrace:
Message: System.Data.SqlClient.SqlException: Conversion failed when converting the nvarchar value 'en-US' to data type int. at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.SqlInternalConnection.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.HasMoreRows() at System.Data.SqlClient.SqlDataReader.ReadInternal(Boolean setTimeout) at System.Data.SqlClient.SqlDataReader.Read() at DNNNotification.SMTPProcessor.DoWork()
Source:
Server Name: GENERIC32
------------------------------------------------------------------------

I removed both languages (NZ & Aus) but the errors keep coming and I'm unsure how to stop them. The event log was running clean before this. Each error is related to the Scheduler.

Can anyone suggest the best course of action?

Thanks

Adam

of course, I missed spotting that. 

Thanks Sebastian