I have multiple ring cameras, live view working on my iPhone app on all others except the doorbell view. The live view is working on my spouses iPhone. I have deleted and re-installed the app, re-connected the doorbell device. It's not a internet speed issue, I have 1 GB service and router is 2 feet away from doorbell unit. Everything and every other camera's live view works except the doorbell. And it works fine on spouses iPhone. Not sure what to do from here .