I need help. My custom map will crash on the black screen or loading screen in co-op and wont give me an error. It happens most of the time, but some times it will just open fine. I need help with this, as it has not gone away, and I have no clue why it happens.
Cellblocked is a small Custom Zombies map. In Cellblocked, you were an inmate on Alcatraz Island, however, set in a parallel universe. This island is no l...