Ive been using Plex for a few years. No pass. Desktop all the media is on, tv with a Chromecast. Android and iOS phones, both with Plex apps where I cast to the tv from.

The old app worked fine.

The new Plex app has issues with this. Some titles just won't cast, you press play and it goes back to menu. I have to go to the desktop and cast from the Plex server page to the same tv and it works.

It's frustrating.