All items not found!!! – Quick Scan Pro - Barcode Scanner. Deal Finder. Money Saver. Review

About two years ago I really liked this app it was spot on and gave me information. Hey stopped working and showed me everything is unavailable song I just upgraded and paid a dollar . Still every scan says item not found. Can I have my dollar back!? Jeezzzzz!
Review by kim77777777 on Quick Scan Pro - Barcode Scanner. Deal Finder. Money Saver..