Home › Forums › SharewareOnSale Deals Discussion › TweakMASTER / Apr 11 2018 › Reply To: TweakMASTER / Apr 11 2018 Apr 11, 2018 at 2:46 am #10845169 Quote MerleOneGuest The installer file seems corrupt, I get an error message trying to run the *hub.exe, saying “the file being readed is not a valid PNG image because…. etc.”