The error occurs when one of our friends joins my host or Friend 1's host. Me and Friend 1 own all the DLCs and have the best PC's. Nobody is able to join my hosts, while another friend is having the same "Connection Failed" issue when joining friend 1's host.
Are there any solutions to this problem? This issue began 2-3 days ago at the most, and none of us have made any significant connection changes. I was thinking maybe it had something to do with the recent steam update, but I am probably wrong.
