Version: 0.20.1
Platform: Windows 11 (24H2 IoT LTSC)
I suspect this has to do with 'Fade out on pause' triggering when the application is started while a track is paused from the last session.
I can hear the track play for a split second, and it triggers a playback in my Jellyfin (and as a result scrobbles it on Last.fm).
When disabling this feature I don't hear the short playback on application startup; but I have not double-checked if it triggers playback as registering in Jellyfin or scrobbling it as a result (I use the Last.fm plugin in Jellyfin). but it still triggers a play registering in Jellyfin (and on last.fm as a result) by just starting the application.