I've been having this error that usually pops up during a mission or when starting / transitioning to a new one. I've cleared download cache, verified integrity of game files, and every other solution that I found after researching the problem. One of them mentions a steam_appid.txt file that needs to be deleted in order to solve the problem but I don't have that file. However, if I run the game as administrator I get the error before it even launches, and after that, the said file appears. I've also updated all my drivers, tho it was to fix another error I got once, which happened in the same circumstances; the broccoli error. I never had it again so it might be fixed, but the one in the screenshot attached persists. I've seen many solutions and people saying it got fixed but nothing works for me. I can also guarantee that I don't have 300 friends on Steam. In fact, I didn't even reach 35.