To developers, ue 4.14 crashes! - Error: 0x887A0006 - 'HUNG'

my model is from milkshape 3d. but it also crashes with models from blender.

i played around with the settings with the fbx importer when i load my model. i double clicked the animation & it opened normally. but then i double click the model or switched to skeleton & ue 4.14 crashed.
ill share my model if you want to test it.
i was wondering if anyone would take a screen shot of your fbx importer settings with a model with animation. so i can see what settings your using.
for now thou. im going back to 4.13. i never have any problems with that one.