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ERROR PR_CONNECT_RESET_ERROR

eladopoulos
eladopoulos
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When using Firefox I am getting PR_CONNECT_RESET_ERROR in any tab I open or refresh. Error does not happen in Chrome or Edge. Running Windows 10, Firefox 121, Kaspersky This started happening today.

I fully uninstalled Firefox and then reinstalled again, but issue hasn't been resolved. Also, I disabled Kaspersky, but issue hasn't been resolved.

Pls advice what to do, as I can not use Firefox any more.

When using Firefox I am getting PR_CONNECT_RESET_ERROR in any tab I open or refresh. Error does not happen in Chrome or Edge. Running Windows 10, Firefox 121, Kaspersky This started happening today. I fully uninstalled Firefox and then reinstalled again, but issue hasn't been resolved. Also, I disabled Kaspersky, but issue hasn't been resolved. Pls advice what to do, as I can not use Firefox any more.

All Replies (2)

zeroknight
zeroknight
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eladopoulos said
https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can

Note the #1 item on that list:

Internet Security software blocking Firefox Note: Some Internet security programs can block Internet access even when they are disabled.
eladopoulos
eladopoulos Question owner
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The Enterprise Policies service is inactive. Nothing with changing security.enterprise_roots.enabled

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