Builtin Airplay option does no work: spinner on TV and then back to Airplay setting

[sbougon]

Issue Description

Preconditions

Device: iPhone 12, latest iOS version
Airplay device: Samsung The Frame with built-in Airplay (https://www.samsung.com/levant/tvs/smart-tv/airplay-apple-tv-app/)
Both phone and TV on the same wifi
Latest FEM application installed
Verified that other apps (peloton) can airplay on the TV

Steps to Reproduce

1. Start the TV
2. Start the FEM app
3. Start a course
4. click on the Airplay icon
5. select the Samsung TV

Actual and Expected Result

Expected:
The Course would start playing on the TV

Actual:
White spinner on black screen, 30s later, default airplay setting

Additional Information

See repro here, also showing peloton app working: https://www.youtube.com/watch?v=WUt2M4WeXzA

[dachev]

@sbougon I assume your TV and phone are on the same WiFi network. Can you conform?

[sbougon]

yes same Wifi network @dachev . Note that I can do a full screen airplay to the TV (via the iOS controls), but the airplay functionality from the FEM video player is the one not working.

[dachev]

Thank you, @sbougon! We are investigating.

[rooby]

Airplay is still not working for me on frontend masters either via safari or via the frontend masters app.
Via the website I get a video player with a red icon similar to 🚫 and zero play time.
Via the app I get a video player with a loading spinner than never ends.

I’m currently using:
tvOS 16.4.1
IOS 16.4.1a
Frontend masters app 1.26.1