Over the last day I've had an issue when joining a Death From Below trial. After joining the DFB queue and once there are enough players, the issue occurs when prompted to join the instance. Once the loading screen is displayed, it will either present a "can'tfindmap 1354" error, or it will error with "lost connection, do you want to return to the login screen".
For Everytime it will fail.
Intermittently, the same issue will happen on a solo mission map.
I've tried this on two different machines and accounts. I've reset the modem and router with no difference.
Is there anything I can check network wise?