Indoor Roku camera can't read QR code

The whole Roku camera system is a joke and to frustrating even to bother with.I understand now why they are selling the cameras dirt cheap because they are cheap and useless.I can't get them to even read the code and tried everything but a major reset because I'm afraid i will not be able to connect the old ones back to the Internet.You can't even get a human on the phone to help you.They are not worth the money.They can't even tell the difference between a leaf blowing in the wind and a pet 🐶.I'm just going to use  i have now and I only paid 14 dollars for two indoor cameras.Lesson learned and only cost 14 dollars.I can use them as decoys anyways 😲