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SQL SERVER - FIX ERROR - Cannot connect to . Login failed. The login is from an untrusted domain and cannot be used with Windows authentication. (Microsoft SQL Server, Error: 18452) -
![Part 1] Cannot connect to Server A network-related or instance-specific error occurred while establishing a connection to SQL Server | In Depth SQL : The Real DBA Activities](https://indepthsql.files.wordpress.com/2012/02/port_issue_new.png "Part 1] Cannot connect to Server A network-related or instance-specific error occurred while establishing a connection to SQL Server | In Depth SQL : The Real DBA Activities")
Part 1] Cannot connect to Server A network-related or instance-specific error occurred while establishing a connection to SQL Server | In Depth SQL : The Real DBA Activities
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SQL Server Error 40: A network-related or instance-specific error occurred while establishing a connection to SQL Server.
