I’ve been trying to play co-op missions for the past hour, and every time I find a match, I get stuck in the loading screen. It loads about 75% of the way, then stops. It also shows my partner loading about 40% of the way, then stopping. I tried playing a match 4 separate times, and this happened every time. Once, after waiting about 10 minutes, the game returned to the menu screen and had an error message saying “Failed to launch game”. The other times, I opened the task manager, suspended the game, re-opened the game and tried again.
I have never experienced this issue before the most recent patch. I was playing co-op missions normally yesterday. I have tried scanning and repairing the game files, and that did not resolve the issue.