I reset my SQL Server 2008 R2 sa
password:
sp_password @new = 'joomlacmssenha', @loginame = 'sa'
But when I try to access using SQL Server Authentication with these credentials, I get the following error:
Connection was successfully established with the server, but then an error occurred during the login process. (provider: Shared Memory Provider, error: 0 - No process is on the other end of the pipe.) (Microsoft SQL Server, Error: 233)
The explanation for that error is:
The SQL Server client cannot connect to the server. This error could occur because the server is not configured to accept remote connections.
But it is a local database, not a remote. So why is this error happening?
I found the solution.
https://serverfault.com/questions/35505/cant-connect-to-sql-server-using-sa-account-what-im-missing
I still don´t understand why microsoft says that is a remote connection problem.