Comodo System Cleaner

New to the forums, so I’m sorry if there is a topic here somewhere that has an answer. I’m on battery power and don’t have much time to look through all 20 pages.

My problem is trying to clean all the things that CSC finds. No matter if I am under my Admin account or not, it never actually cleans everything that it finds. My registry will still show errors, and so does most other things. Any clue on why this is happening?