I was trying to make a change to the HK50's in the end stage of Peragus station (In KOTOR 2 TSL -TSLRCM and M4-78 installed) and apparently I goofed up somewhere and now KOTOR Tool seems to be broke.
Tried uninstalling it, Installing it somewhere else, de-installing it there and somewhere else again.
Anytime i try to change anything and save it -this happens:
FYI the change I was trying to make to the Droid was giving him different armor and giving him 30 grenades of all the types in the game.
On Windows 10 64-bit.