Microsoft SQL Server, Error: 1326

Microsoft SQL Server Error 1326

Microsoft SQL Server, Error: 1326 - Cannot connect to (IP) - Additional information:

Network or instance-specific error when connecting to SQL Server. The server was not found or was not accessible. Check that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: 1326)

Main possible causes

Incorrect Server Name

Make sure you are typing the Bank's address correctly.

Firewall Blocking the Connection


In that case, you need to add an exception. Go to START> CONTROL PANEL> WINDOWS FIREWALL> EXCEPTIONS> ADD DOOR

Verify that the Server is barring your connection to port 1433

A simple way to check if there are any barriers on the server is to try a telnet connection. CMD> Command: telnet (IP) 1433

See more options at mssqltips

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