Can’t play music with Arc Offline

You can’t download music from Tidal and Qobuz in 3rd-party applications like ARC. The label license doesn’t allow it. For Tidal and Qobuz downloads you need to use the Tidal and Qobuz apps.

ARC allows you to download music files that you have on your Roon Server.

It’s all explained here:

As far as I read, this seems to be a limitation in CarPlay and maybe the way ARC uses it. This is a bit old but I believe it is still correct:

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