First crashing & now can't cut/copy/paste properly – Total files pro Review

I tried to copy something & paste something to main folder menu. It doesn't let me. Only su folders. So I tried to open it in another app. The open in function isn't working properly. It's like very small so no option can be utilized. This was a great app. It's starting to lose its steam. Also STOP ALLOWING POP-UPS TO OPEN THE APPSTORE ! I'm feeling like this app is done and I need to find something new
Review by Mr Naji on Total files pro.