Source: GroupWise Message Transfer Agent.
Explanation: The MTA cannot communicate with another domain or post office because it cannot access the server where the domain or post office is located.
Possible Cause: The /user and /password switches do not provide the correct information for the MTA to log in to the server.
Action: Check the settings for the /user and /password switches in the command that starts the MTA. Make sure you can log in to the server using the user name and password the MTA is trying to use.
Possible Cause: The server where the domain or post office is located is currently down.
Action: Wait for the server to come back up or contact the administrator of that server.
Action: See also GWMTA: Cannot attach to server or volume.