yes the sql authentication is activatet and the code is correct ...
can i change the code ??
Don't do anything until you are sure what you should do? Check the error state & focus on its cause.
ERROR STATE ERROR DESCRIPTION
2 and 5 Invalid userid
6 Attempt to use a Windows login name with SQL Authentication
7 Login disabled and password mismatch
8 Password mismatch
9 Invalid password
11 and 12 Valid login but server access failure
13 SQL Server service paused
18 Change password required