@dibbleizer, those things that you tried are only scratching the surface to try to resolve the issue on Firefox. I also was having issue after issue trying to play Pandora on Firefox, so after doing some very extensive research to try and resolve and find my issue for Pandora to play, here is what I was able to find. If it worked for me, then there is a good chance it will for you. But you cannot take shortcuts in the steps I provide. 1.) Clear Firefox Cookies & Cache for Pandora Pandora specifically recommends clearing Cookies, Site Data, and Cached Web Content when playback fails. This resolves corrupted session data that can block audio. How to do it: Open Firefox menu (☰) History → Clear Recent History Set Time range: Everything Check Cookies, Site Data, Cached Web Content Click Clear Now Restart Firefox and try Pandora again. 2.) Try Pandora in a Private Window If Pandora works in a private window, the issue is almost always caused by: A browser extension A custom privacy setting A tracking‑protection rule, Pandora explicitly recommends this test. Test: Press Ctrl+Shift+P (Windows) Open pandora.com and try playing music If it works → move to Step 3. 3.) Disable Extensions Temporarily Ad blockers, privacy tools, and even password managers can block Pandora’s audio scripts. Try: Menu → Add‑ons and Themes Disable all extensions Restart Firefox Test Pandora Re‑enable extensions one by one to find the culprit. 4.) Update Firefox Outdated versions of Firefox have been known to break Pandora playback. Mozilla support threads show users reporting Pandora failures on older builds. Check: Menu → Help → More troubleshooting information → Update Firefox. 5.) Re‑check Autoplay (Even if You Already Did) Firefox sometimes resets autoplay permissions after updates. Verify: Go to pandora.com Click the lock icon in the address bar Set Autoplay → Allow Audio and Video. 6.) Check Network or VPN Pandora can block playback if: You’re on a VPN Your IP location changes frequently A firewall blocks media streams Try disabling VPN or switching networks briefly. 7.) Try Another Browser (Diagnostic Only) If Pandora works in Chrome or Edge, the issue is definitely Firefox‑specific. This matches reports from Mozilla’s own support forum. 8.) If None of These Work Pandora’s community threads show that persistent playback failures sometimes require: Resetting Firefox to default settings Creating a fresh Firefox profile Reinstalling Firefox. These steps resolved similar “won’t play audio” issues for other users. Wish you the best. Take care, and GOD bless.
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