Unable to open an audio file for playback

I can access my Tidal account but when I try to play any track I get “Unable to open an audio file for playback”.
What do I need to do to fix this.
Running latest version of Audirvana on an updated Mac Mini.

Is TIDAL app up and running?
BR
BB

I encounter similar problem:“Unable to open an audio file for playback”

Have tried various upsamplings and deactivation. Nothing works.

Can somebody help?