Ovation missing from Xfinity steam channel listing

Around 2/18/23 (apprx.), we noticed that the Ovation channel no longer appears in the Xfinity stream app channel listing.  It has always been there before.

Tried all routine trouble shooting, clear filters, restart iPhone and iPad, sign out and back in - no luck.

There may be a few other channels that went missing, still checking that.

Has anyone else noticed this?  Any other suggestions?

Am able to watch it live through the Ovation app that is linked to our Xfinity account, but they have way too many commercials that way.

Thanks to all.