Youtube not loading videos - jnn-pa.googleapis.com CORS failed
Hello, I am writing to you because there have been some problems with YouTube lately when using Firefox. The video won't buffer more than a few seconds, and sometimes I receive an error message saying, "There was an error. Try refreshing the page or try again later." I tried using Safari on my phone, and it is working just fine, so it looks like it is not my internet connection. I am using uBlock Origin and other add-ons. To troubleshoot, I followed the instructions from one of the engineers of uBlock Origin here: https://github.com/uBlockOrigin/uAssets/issues/20586
He recommended reporting it to Firefox in the comments below to another user, but none of it worked for me. Therefore, I am contacting you to see if we can solve this issue. Thank you very much.
Alle Antworten (6)
I think there is a problem using the Network Monitor tool for investigating this problem, because -- unless something changed and I didn't notice -- it shows the headers before they are modified by add-ons. (Mine are the same, attached.)
If disabling add-ons resolves the issue, then we would need to figure out what exactly is getting changed by the relevant add-on.
Just to clarify, you can use Troubleshoot Mode to disable all add-ons. See: Diagnose Firefox issues using Troubleshoot Mode. Don't use the Reset/Refresh button unless you're ready to remove all add-ons.
I disabled all the add-ons and used troubleshooting mode, but the YouTube video still freezes at one point, loads for some time, and ultimately, I get the same error.
Are there any other problems shown in the Network Monitor list or in the Web Console (Console mini-tab, Ctrl+Shift+K)? There's no obvious reason for identical requests to work for an extended period of time and then suddenly get different responses.
Apologies, I have it in Spanish, even though the menus are in English. Here is the translation:
Cross-origin request blocked: The same origin policy does not allow reading of remote resources on https://play.google.com/log?format=json&hasfast=true&authuser=0. (Reason: Unsuccessful CORS application.) Status code: (null).
Thanks. I'm not sure why YouTube posts to that site. Just more logging?? It seems to work fine on mine, but I guess I could test what happens if I completely block it (assuming I find an easy way to do that).
Sie müssen sich mit Ihrem Benutzerkonto anmelden, um auf Beiträge zu antworten. Bitte stellen Sie eine neue Frage, wenn Sie noch kein Benutzerkonto haben.