Volume control not working with Bluetooth speaker

[keep]

I added bluetooth speaker to mini but volume control is not working. I unchecked/checked fixed volume option in audio settings on mini on and off but still sane issue. The volume bar on mini app or streaming app volume does not change volume. Any idea please?

 

[Brantome]

Submit a ticket thru the feedback section in the WiiM app so they can help diagnose your issue