TVE guide favorites not syncing

As per title, favorites are not syncing from the DVR source for TVE. Favorites only present from HDHomeRun OTA. Switch to “all,” and the guide fully populates.

Tried syncing from source in settings. No luck.

Please try the beta

Thanks. Interestingly forcing the newest fire os patch seems to have fixed. Still on 2.1.26 app.

Is there even a FireTV beta at present? The threads here are aged.

Yes current is 8.25.108. From what I've seen they are updated when androidtv beta are updated.

You have to click Settings > Player > Support > Install Channels DVR Beta in the app