Tidal direct link to Rossini erratical

Well I might as well say not working, but t.b.h. it actually worked immediately after the firmware upgrade, then it went missing, then today it reappeared and worked flawlessly, but then it disappeared again when I turned the app off and then on.

The Tidal app is installed on Windows 10.

Any hint? I was really enjoying the discovery feature of Tidal

Thank you