Didn't see a sub-forum for the remote app so I guess I'll post here.
I noticed yesterday that my xfinity remote app (ios 14.0.1) was about two weeks behind with my DVR recordings and the TV listings weren't current. I couldn't find anywhere in the app to do a refresh so I deleted the app from my phone and reinstalled it. Now, I cannot log into the app. It goes out to oauth.xfinity.com and then eventually says "Safari could not open the page because the server stopped responding."