[2R-Trim-ezgif.com-video-to-gif-converter.mp4](Invalid file type. Allowed types are: .png, .jpg, .bmp, .gif, .iwi, .iwd, .jpeg) I have reinstalled everything multiple times, without antivirus, and it doesn't change anything. It worked fine before, I played around with nucleus coop (tried to get it to work but didn't) and after that I had this issue. I don't know if there's a correlation between the two but that's just extra info. I have absolutely no idea what to do. All the settings are on default, offline zombies and multiplayer work fine. It seems like there's a preset where the game decides that it actually has to be completely dark at the start of round 1.
Any help will be massively appreciated.