Try 10 Fixes for Playback, Login & Sonos IssuesPandora refusing to play music can quickly ruin your listening session. In this guide, we’ll explain why Pandora app may not be working on Android, iPhone, and Windows 11, along with the most effective fixes. What to do when Pandora app isn’t working and throwing login and playback issues1. Update Pandora through:Installing the latest version often fixes playback and login problems. On Windows 11, use Help > Reset App Data inside the Pandora app or reset it from Settings > Apps > Pandora > Advanced options > Reset.