Xfinity TV Remote App - XFinity

I realize this forum is supposed to be for the "Stream App", but I don't see where there is a place for "TV Remote App". Is it still be supported? Where do I go for assistance? I just recently started getting an error and it is no longer functioning correctly. I can send a test message and it shows up on the TV, but when I try to select a channel in the app I get the message "There was a problem requesting information for this program. An unknown error occurred during this request. Please try again." I get this for every channel all the time now and it won't do anything else. Can someone please point me in the right direction? Thanx!

This question, "Xfinity TV Remote App," is about XFinity-Comcast TV Television Apps.

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