I am running into the same issue as zt67638. I am running plex server on MacOS and I can get plex arcade and the core manager / emulators to run on the web app through chrome and they work wonderfully. I have had no luck getting any of them to work on Apple TV. Even the included Atari games don’t work. I have no network issues and am using static IP’s. Took down any firewalls, etc. Same error message from parsec -12007. The screen goes black when i try and start a game after about a minute the error message comes up. After going back a page I can see the thumbnail is updated showing the game.
