Plex Beta app installed on Xbox One, but requires invite?

On Xbox, there are two Plex apps listed in the store. There’s the normal Plex app for Xbox (which hasn’t been updated in a long time, but works), and there’s a Plex Beta app. This beta app looks like it includes the new UI and features, and is a UWP app so it’d support new APIs for background playback, bitstream audio, overlay/PiP (if Plex implements these things, of course).

I’m on an Xbox One (original 2013 model), Xbox Insider Alpha (Windows 10 build 16257.1002, fall creators update preview).

I can install the app, but launching it tells me it’s an invite-only beta, and that I must register for it on the Plex forums. I don’t see anything about joining the beta here, so where can I register for it? Does it require Plex Pass? If the updated app is available, I would consider subscribing.

Would love to use the beta myself.

I’m on the same build and I don’t see it

probably the same answer found here:

This does sound promising though!

@paddy87 said:
probably the same answer found here:
https://forums.plex.tv/discussion/273684/xbox-one-beta-app

This does sound promising though!

We have different definitions of promising