>>Do you know what should I change here?
>>
>>If I would be able to fix this problem, I'll later re-write the method using your idea.
>
>
>According to help, the BeginExecuteNonQuery: Initiates the asynchronous execution of the Transact-SQL statement or stored procedure that is described by this SqlCommand.
>
>I would change it to ExecNonQuery and try that...

That was my idea as well, but it then would delay the page response.

Ok, let me try that if there is no better alternative.

Thanks again for your help.