I am getting this error while trying to login to my school managment software.It gives error message when i dont write anything in username and password but when i type correct login details it gives this error
An unhandled exception of type 'System.Data.SqlClient.SqlException' occurred in System.Data.dll
Additional information: A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: SSL Provider, error: 0 - The wait operation timed out.)
Yes i had deleted that integrated security and i also added what revered jim suggested now i dont get errors but form remains still.I does not do anythig
Import System.Data.SqlClient it says declaration needed.
My connection string is now