When I try to select a song I receive an error message
Generally, this means that the app needs to be refreshed and it is a good idea to restart your phone as well. To refresh the app, open the app and click on “Source” and click on the source you are trying to use, e.g. “Songs on my phone”.
Go to your music tracks, select the option key at the top right corner in the app and select “refresh”. If the issue remains, please restart your device.