MW3 error code TRAVIS - RILEA is another indication of connectivity issues with the servers, which may be accompanied by a message saying "Connection Failed" or "Timed Out" while trying to start the game. As with the other errors above, check the usual sources online to see if there any...
–Check your internet connection. If your internet isn’t stable, that is the easiest way to identify the problem. –If your connection is fine, but you are using WiFi, switch to an ethernet connection if available. That will ensure the connection is direct. –If your internet connection is...