As far as i know, this is not a problem with the mod. Unfortunately its a bug with a lot of different reported fixes, i remember googling this a year ago and i found a lot of different ways people had fixed it but i had to do a bit of trial and error before i fixed the problem with my game.
here is a post about the fix that worked for me, and i also see a lot of the other fixes that was suggested last time i encountered this. So if the main fix of this post doesnt work, you can try any of the other fixes he mentions that did not work for him. i think its the best help anyone can give on this issue, as it seems to be very individual which of theese fixes actually works for each encounter of this issue. https://www.reddit.com/r/kotor/comments/2o01q6/bought_kotor_i_on_steam_crashes_after_character/
