When I click on some brushes I suddenly get the "Not Enough memory...." error and I have to hold down Esc forever to get out of it. Everything in Painter, except the mouse pointer, is locked up. I have 16 GB of RAM and the allocation to painter is over 11 GB while looking at Task manager shows that nowhere near that is being used. I have it set to use 5 of the 6 CPU cores as well on my Windows 10 PC. Everything else works ok.
I have had this happen when adjusting some settings on a few brushes (Particle brushes I think). I'm certain this is a bug, has anyone else has this problem? Any solutions?