Due to recent issues, namely, the inability to load into a map, with each attempt resulting in a crash to desktop, I'm removing all of the recently added maps from the server to see if the issue persists.
So for a while anyway, only Core and ITHH maps will be on the server.. I might not make the change tonight, and if not, I'll make it tomorrow.
Right-o. Back to basics. If you encounter the issue, that is, repeatedly crash to desktop when you click the join button after loading, and are unable to play until map change, report it here.