I try many ways, but still doesn't work.
SQL Agentis running.
SQL Browseris running.
TCP/IPis enabled (something else inside it must I change?)
Named Pipesis enabled
Allow remote connections to this server- checked.
I try connect in VS2010 by
Test connection with
Now I get error
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accesible. Verify that the instance name is correct and sql server allow remote connection. (provider: Named Pipes Provider, error 40 - Could not open a connection to SQL Server)
When I try to connect by SQL Management Studio get new error:
login failed. the login is from an untrusted domain and cannot be used with windows authentication. Error: 18452