Why yes Photoshop I can not create a new document and open the PSD file, when I have uninstalled, then I install again, after I install and I open Adobe Photoshop, still so can not open the PSD file and create a new document, some know the problem

Try to reset Preferences

Pres Ctrl/Cmd+Alt+Shift when you open Photoshop

pawel

Hi

What version of Photoshop and OS do you have, what happens when you try to open a PSD or create a new document, do you get an error message, can you please provide as much info as possible.