editor write rights bug

i try to use editor but it says
UnauthorizedAccessException: Access to the path c:…
tried disabling real time protection, admin mode etc…

everytime i start project it is compiling scripts again…i think there is some write/read error on files?

also in editormode when i move canvas items like images and size changes, editor shows only white but no errors…IOS and android work ok.

before this i was using 5.5. it was working ok but had to update cause android GPS bug crashed my app