Author Topic: Part of the island disappears from the mask  (Read 740 times)

I've encountered strange problem. After I switch my texture set size to 4k, a part of one of my islands disappears from the black mask I used. When I mark the problematic part to make it part of the mask again, vievport reloads and everything seems to be okay, but after any change this part disappears again and I must add it to mask another time. I tried  deleting mask and adding new one, reimport mesh, rebake maps, create new project and nothing helped. Also I checked my mesh, uvs and it looks like everything is fine. The problem is only with one specific project, and only in 4k resolution. I have absolutelly no idea how that happens.

Is there any way you could share that project with us?
In any case, could you attach a log file please?