Sure thing, sorry. I have recently converted the legion Azeroth ADT's to 3.3.5 and have converted all of the wmos m2s and textures to 3.3.5 as well. The map works almost perfectly. This WMO (sw_tradedistrict) freezes the game when you look at it for too long, with no error message. I have done no edits to this ADT. I have also tried to place the WMO into other maps, but it produces the same error (which is nothing just a freeze). However i have tried teleporting myself to the center of the WMO, and i have no crash, but i can no longer zoom my camera out or in, and my character is invisible. but i can move around, but certain places still crash the game.