I am the proud owner of an AR Cache that I recently received a "Needs Owner Attention" log on. I planned to check on it tomorrow and when I found the QR code I created with Metaverse, I tried to read it using my iPhone. My camera was directed to Metaverse and when I tried to read the QR code with that app, I received a message saying "Invalid code." I tried another AR cache that I have found in the area and got the same message. When I checked for updates to the app, it doesn't look as if there has been one for at least 4 years. Does anyone know if it's still in business? Thanks!