Anyone made this work? Avast Cleanup Premium

“Support” said they’d call me back, but haven’t. I’ve uninstalled and reinstalled, turned phone on and off again, updated iOS - but it still only ever scans two photos per categories. Worse than just using Google Photos to clean up. oh - and my review on AppleStore (to try and get help) never posted. So disappointed and feel I’ve been scammed. Anyone else had this issue and got it resolved?