I've been away from the game for a while. First when I tried to create a game it told me the tank was incompatible (didn't tell me for which add-on). Then I disabled all tank add-ons. And then it told me that this witch add-on was incompatible. It's my only witch add-on. When I disabled it the game worked. This is all while no red was marking incompatible add-ons. What's going on?