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Firefox and Twitter

I can't go to Twitter using Firefox. It works fine in Edge. This just started a few days ago. I get this error message. I can't find a way to report this to Twitter. What can I do?

The site at https://twitter.com/ has experienced a network protocol violation that cannot be repaired.

I can't go to Twitter using Firefox. It works fine in Edge. This just started a few days ago. I get this error message. I can't find a way to report this to Twitter. What can I do? The site at https://twitter.com/ has experienced a network protocol violation that cannot be repaired.

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Ctrl + F5 ??

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Ctrl + F5 ??

Such a simple solution that I totally overlooked. Thanks so much, Ty. Working perfectly now.

Spoke to soon. Kind of. I have to do it every time I try to open Twitter. I've noticed it's happening on other sites too. Only started this a few days ago. I cleared my cache (again), data, history, etc. I have to use Ctrl + F5 each time. I don't know what happened to cause this.

Go to about:serviceworkers and look for the Twitter service worker, then unregister that.

I don't see Twitter in the list. Just Outlook, Newsbreak, You Tube and Google. However, I refreshed Firefox and now I can get to Twitter. I lost all my saved passwords and logins but it is working now.