Anyone familiar with this bug? When increasing brush size (not to anything extreme, just sizes like '10' or even less) then the brush will not draw on the screen, I can only move it from the panel to the border of the image, and then it's stuck. Impossible to move the pointer on top of the image at all. Very annoying.
I read people having other issues with brushes, switching off the GPU, but that didn't help a bit.
@GoldingD LOL, the very first and basic solution that nobody wants to hear actually worked. A full reboot of my machine fixed it for now. I'm not convinced yet it will not return, but at leat there is a workaround for now. Thanks for your suggestion.