I downloaded the latest free version of CCleaner this past weekend. However, when I click install, a window pops up that says "CCleaner Installation" in the top left but there is nothing but a white screen anywhere else. No progress showing, nothing. When I installed, Norton popped up to say that CCleaner is safe to run, so I don't think that's the issue. Would appreciate any help you can give me. I'm not exactly tech savvy, so simple steps please lol.