Amazon Firestick FF & RW problem

Hi I have recently reconnected by bedroom tv and use Amazon Firestick to use Jellyfin through - initially everything was fine but now the fast forward and rewind icons have disappeared and when I pause, the dialogue continues for few seconds even though the video has stopped. When I restar the video jumps to sync with the audio. Any ideas?

Have you tried changing your playback settings in the app? For example changing the preferred video player can help.

Hi thanks for the advice.

I assume you mean “Preferred Media Player”
I have three listed to choose from ExoPlayer and libVLC make no difference and External app asks for a media player app to be installed which I haven’t got a clue about.