Every so often, the map will do this loading thing, and then crash the server. This instance was one of the few times I was able to play the map for a few minutes before this happens, but generally it happens when the map loads.
Shouldn't this be able to be resolved with a nav file? Edit: Usually this happens because the game generates a .nav file for the map, otherwise bots don't work. Not sure why it would happen multiple times however.
I guess we could import the nav file from the EU servers? I've never seen this issue on the EU servers, so we should be able to copy over the nav. Very weird indeed, maybe it can't generate it fully so it corrupts, that's why it does it multiple times?