"This song is not available. If you have the file on your computer you can import it."

[CMDavisP]

I'm a Premium user, and in the desktop app, this is the message I receive when I try to play any song; regardless of whether it is in my Library.

I can play anything I want through Alexa, or on my Android phone.

This began two days ago...what's going on?  

[tweevier]

Began yesterday... no idea

[krigon]

Idem!

[tweevier]

Update: I uninstalled the audio control panel (Bang and Olusfen in my case) and troubleshooted the speakers, leading to the system installing it again, but now everything works fine again.

Good luck

[krigon]

I have not change anything, and yet it works now...