News for hackers. Stuff that matters.
Re:Twitter preconnects to the wrong domains by djhworld on Tuesday October 27, 2020 @11:22AM (#24908271)
I've been experiencing something similar, every time I click on a twitter link from outside of Twitter, Firefox errors with "There has been a protocol violation" error and a hard refresh fixes it.

I'm not sure whether it's because I've setup FF containers to open all twitter.com links in a separate container.

Re:Twitter preconnects to the wrong domains by nyanpasu64 on Tuesday October 27, 2020 @11:53AM (#24908630)
You can stop the error by clearing Twitter cookies.

Or as @miffe said, "Go to about:serviceworkers and ctrl-f twitter and remove every instance. That will fix it."