Server Error in '/PROJECT' Application.
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Error 50009, severity 16, state 10 was raised, but no message with that error number was found in sys.messages. If error is larger than 50000, make sure the user-defined message is added using sp_addmessage.

I am getting this error in SQL (ASP.NET Using VB.NET) while i try to insert, Update, etc
This is the first time i am seeing this error, that is why i am confusing.
Help me to solve this problem.