Error #1023

Hi, this seems to happen when "Tiles as separate files" is checked and the tileset has a lot of tiles. Exporting as a single image should work better. I'll look into solving this, thanks for letting me know about the problem.

I had this error as well. Probably for the reason you mentioned (lot of tiles).
So I'm exporting as a single tilemap but wish I could handle single files instead.

Cheers !