I am configuring database mirroring on SQL Server 2012. After configuration I am getting the following error when attempting to start the mirroring session:
tcp server cannot be reached or does not exist. Check the network address name and the ports for the local and remote are operational.
an Exception occured while executing a Transactional-SQL Statment.
Best Answer
You should check the error log on both Principal and Mirror server.
One common error is that you run your Database Engine Service with a different accounts on your servers, in that case your need to grant connect permissions to the accounts on respective endpoints.