My log file grows and contains only one line repeted.
Can't register agent 'Windows_Agent' using xml-rpc protocol: Unable to ping agent 'Windows_Agent'. Details: Agent cannot be accessed by any of the addresses: [10.199.28.11], (port 9090).
We had agent with such name. But now there is no agent with such name in list of connected and in list of disconnected agents.
Is it possible that some other agent (we have clone virtual server that contains that agent) try to connect from other IP but in its properties point old IP and teamcity can't connect using wrong credentionals?