Google Play Music App Not Working. Try temporarily turning off your internet security software. After each step, restart your phone to see if it fixed the issue.
If your play store app still isn't working, then you may need to refresh your google account on your android device. Though not an exact replica of google play music. As far as i can tell, everything made the move i ntact.
Force quit the google play store.
Though not an exact replica of google play music. Yes, i'd have to reauthorize my various devices to get them working with the google play music app, but i'd also have a fresh set of deauthorizations to work with. Open app.asar with 7zip (open as archive) in 7zip, navigate to build\renderer\windows\gpmwebview\ drag index.js from there to your desktop or some folder. If i reboot the google play music app or the phone itself, then it usually fixes itself and shows the “now playing” screen with what google play music is playing.