Hello.I purchased my Afinity couple days ago. I was exited for I heard some good reviews about it. Now,I was working on my photos,playing a bit with putting BW pixel filter and then brushing it ow with Inpainting brush when suddenly it stopped working.I tried to reload the program, the Mac itself ,change photos format. Nothing helps. It looks like it is a Bug or something. Please help! Its so annoying... I have red the comments here and tried to do the advised RASTERISING. It does not work. And my Affinity started to behave weirdly.. Doesnt open sometimes.. It really looks like a software issues Respectfully ,Paulius Balbierius