I’ll fill in the above if necessary, but after the last update, my Tidal Mix doesn’t work. If I click on it I get a song which isn’t in the playlist and if I display the playlist and click on anything it doesn’t work. It always worked fine in the past.
I was able to find the issue. The core was displaying a different playlist for Tidal’s Mix 1 than I had on my player (an iMac desktop). I quit both Roon’s and restarted and all was well.
The core was playing the new playlist and the remote player was not updating and still had an old playlist. Nothing on Mix one on the player responded.