Amazon Echo - music title/provider/volume not updating

When I’m playing Spotify or TunieIn on my echo devices, the music provider and title items don’t get updated in OpenHab (on the cooresponding amazonechocontrol thing). Also the volume channell works only one way - i.e. I can set volume from OpenHab, but when I change volume from the Echo directly, it’s not reflected in OpenHab.

It was working fine a few months back (can’t tell exactly with which version - most probably with the SmartHomeJ version of the binding). Any help appreciated.

I’m running Openhab 5.0.3 with the provided echoamazoncontrol binding.