$mi(cover)$ stopped working with Spotify yesterday. Instead of the cover, either a completely white image or the last cover of the previous media player (e.g. YouTube) is displayed.
The same happens to me. Also on a widget weather, the weather icons (PNG images) won’t show, since… Yesterday or some few days ago.
I think some recent update to KWGT might 've triggered this error so I hope it will be fixed soon. Don’t mess with your widgets, as it’s probably an issue with KWGT itself… My preview also shows the Spotify album cover but then it’s blank on the homescreen
Spotify is doing strange things with covers, i had to modify things to make it work since they removed support for local covers at some point a few weeks ago, now they are removing remote covers and putting them back, this is frustrating. I will go back to standard implementation in next version 3.76 and also add some spotify specific stuff like playlist name. Stay tuned! And thanks for the feedback!