RINGLAND review for Retail Barcode Labels

A few complaints after using it for 6 months. It duplicates barcodes which I knew was going to happen so I started manually keying in my own #s. However there's a huge issue besides the duplicates and I've googled and saw this issue has happened to ppl 2 years ago. The barcodes stopped reading on POS camera. Only a few newer style / variant barcodes were able to scan while all the older ones that used to scan no longer scanned. After scanning would get errors such as, no response, or scanning a ridiculously long barcode # that's way more than 8 digits or couldn't be scanned message. Nothing have changed until maybe 2 weeks ago. We key in new product and barcode #s like usual. We have tested on the iPad and iPhone and everything is up to date. Still haven't solved this issue yet. We have lots of products and it's a huge issue for us now because we have to now manually type in each barcode to ring up items.