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Network protocol violation

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Can't load Twitter. Get the message "network protocol violation that cannot be repaired." I've cleared the cache and deleted the cookies. Twitter of course working fine on other browsers.

Can't load Twitter. Get the message "network protocol violation that cannot be repaired." I've cleared the cache and deleted the cookies. Twitter of course working fine on other browsers.

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