We have a client who wants to run his ERP software on a test database. The test database had been setup before I got here. I receive the error message "Unable to establish initial database connection. Attempting to connect to "Database" as "User" - error number 401. Cannot open database. Password might be case-sensitive."
I've ensured the test users are in the correct security groups in SQL management, and the users are able to access their main database with the same credentials, so i don't believe it's a credential related issue.
Any ideas?