AirPlay 2 playback control issues

When I use safari on my iPhone to stream a video content to my LG TV with AirPlay the playback automatically restarts and I can no longer control it with my phone (fast forward, pause, etc…) while it was possible some weeks ago. I don’t know what has happened since and I’ve tried to reconnect all my devices including restarting my wifi but in vain..

FYI I’m using an iPhone mini 12

Both devices have the latest firmware