Account Issues Following Phone Change

Hi,I recently changed phones, with my previous phone wiped and repurposed.When I try to log into the Ring app on my new phone (same number), I get a 406 Not Acceptable error page.On the login page, under the main sign-in button, it says - Having trouble signing in? Sign in here. Under that, it says Version 3.81.0If I sign in using this method, I get as far as adding the code from my authenticator app, but then a small sign flashes up at the bottom that says, "Something went wrong."If I x off that page, I see my cameras on the dashboard but have no control over them or the app's features.I've since read that I should have done something when I still had control of my previous phone.Has anyone else encountered this or has any suggestions for fixing it.Thanks,Gary