Model-/MaterialEditor crashes when trying to create a billboard! D:

[Wrathborn771]

Try reinstalling amnesia or tools or some last file you have done before crash There could be file in billboadrs folder that is not made properly so Material Editor cannot load. Those stuff happen i Level Editor when stuff arent made right way! Try reinstalling stuff, or removin last billboard you have done!

All previous billboards works just fine, but the new ones don't. I convert them to .dds using the same program with the same settings, what can be wrong?