I've been using the manager for a couple weeks now, but seem to have issues hosting UGX mod-based maps.

Normally, when hosting, all I need to do is switch the game type from campaign to zombies.

With recent attempts at the UGX maps, (The Bedroom, Snowglobe, and Comosea), I have had no success with hosting. Both me and my friend have had WaW crash, and I'm not sure how to go about solving this issue.

Is there something I'm missing?