I started playing an album from the album view and then closed the app. After reopening the media controls were hidden like they would be if I didn’t have any queues. After starting the album again I checked the queues and both were still there. I tried opening the previously started queue and the media controls closed again.
I don’t really need the files but the logs, I suppose the last file of the album is corrupted and triggers enough errors so that Symfonium stop the playback and clears the queue.
Provide logs when playing the album so I can see as it’s not sure I can repro on my device.