I see on my fresh mopidy install, artist image arts are fetched from https://i.scdn.co/image/
And, so there is not displayed because no image file are present at this location…
The sample Mopidy uri on my system is:
But I dont understand how images art should be get, because I see in logs some muscibrainz fetchs.
Note: When I activate Spotify, images are displayed. But I not want to use spotify for images and I prefer the use of free databases like musicbrainz