I just updated Windows with the new Anniversary Update and Photoshop CC 2015.5 doesn't open. I'm unable to do the update to CC 2015.5.1 since I don't see it in Creative Cloud either. When Adobe is going to fix this problem ????
I fixed the problem by uninstalling 2015.5 and re-installing 2015. I'm not doing any update on Photoshop for now. The older version works fine.... the proble is Adobe Photoshop 2015.5 that has too many bugs !!!!