I've some database problems.

I've SQL Server Developer placed on my local machine. After I open SQL Server Management Studio and sign in with home windows authentication there's not a problem. I've produced a brand new database there and added a brand new user. The brand new user is who owns the database.

After I disconnect from the home windows session and then try to sign in using the recently produced user in SQL Server authentication mode I recieve the 'cannot connect with (local)'

Help!

Perhaps you have enabled SQL Server authentication? (Throughout installation and/or later on)

Otherwise, connect using home windows authentication, right-click the server instance, visit qualities and alter auth mode...

alt text