Error message something went wrong

Whenever I try to watch anything on Paramount + the program (any and all programs) stop after a few minutes with this error message : Error Something went wrong. Please try again later. I click the OK button and try again. I continue the program and a few minutes later the same message pops up. This happens repeatedly. This has been going on for several days. Is this a known problem that will be resolved soon? 

This problem only occurs on Paramount +, all other streaming apps work fine.

I watch Paramount + through Xfinity on my TV.
I reset the app - no change

I restarted the  TV, the Xfinity box , and the router - no change