All Live TV Giving TVAPP-00116 error on Roku (with no changes)

Same as many other people are reporting suddenly ... Everything was working yesterday on my Roku's Xfinity Stream app.  There were no updates or changes in the app.  Now all live TV channels are throwing a TVAPP-0116 error.  I can view my recordings without any problems.  But live TV will just shows a black screen with the 00116 error.  I signed out, reinstalled, rebooted, and authorized again.  The stream app can see and play my cloud recordings but live TV is still not working.

Many people are reporting this same issue as of today.  Again, there were no changes in the app, and it was working yesterday, so did something change on Comcast's side?  Why can I still access my could recordings, but nothing live?  I use my Roku as my TV adapter so what am I paying for if I can't access my TV services?