Access DVR from Apple TV

I subscribed to the beta and setup the DVR on linux. I assume i need an updated app to access the DVR from my apple TV. Can you help me with that?

Check your email for an invite to TestFlight.

got it - thanks

Signed up for DVR this AM…have not seen an invite to TestFlight yet (2 hrs)

DVR support is on the App Store release now. There is no need for a TestFlight build.