Crash when exporting tiles to GIF

Pro Motion NG crashes when I try to make a tilemap from a file and export 507 GIF files. It does export PNG, but crashes when trying to export GIF. It did not crash before, can’t tell which version worked best as I reinstalled my PM NG recently. Now it doesn’t work. I can’t upload the bugreport.txt, but it said something about dividing by 0. I need to export big spritesheets as GIF into single images for asset bank. Please help.

I can’t guarantee if it’ll work, but i could pm you a gdrive link to an old version of PMNG 6.5 as a quick fix if you want? You might want to apply your keyfile that Jan provided though.