Hey, I'm new around here, and to mapping as well, and I've been working on a coop map for portal 2. I seem to be getting the hang of everything well enough, but there is one issue I've been having, and it is with crashing in my map. Whenever people test the map, about 5-15 minutes into playing it, the player that was invited to coop, so the non-hoster, will crash. This has happened without fail, everytime the map is played, it will crash. I have a hunch, but nothing more than a hunch, that the crash is caused by the gel, but I'm not really experienced enough to troubleshoot this much.

Thanks in advance for the help

Try taking out the gel and see if the map still crashes.

actually, oddly enough, the crashes seem to have stopped happening...