Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Constant error "PR_CONNECT_RESET_ERROR"

  • 4 odgovori
  • 1 ima ovaj problem
  • 89 views
  • Posljednji odgovor poslao jonzn4SUSE

I use Firefox Developer, on many sites, for no apparent reason, the error "Error establishing a secure connection" started popping up (error code: PR_CONNECT_RESET_ERROR. Even on YouTube, where everything was ok before, it's all crap now. HELP PLEASE

I use Firefox Developer, on many sites, for no apparent reason, the error "Error establishing a secure connection" started popping up (error code: PR_CONNECT_RESET_ERROR. Even on YouTube, where everything was ok before, it's all crap now. HELP PLEASE
Priloženi snimci ekrana

All Replies (4)

What security software are you running? What OS?

Izmjenjeno od strane jonzn4SUSE

jonzn4SUSE сказал(а)

What security software are you running? What OS?

The latest ff version, system - win 11 24h2

Windows home or pro? If Windows Pro version, try testing in Windows Sandbox (VM) to see if you have the same issue. https://www.howtogeek.com/399290/how-to-use-windows-10s-new-sandbox-to-safely-test-apps/

https://www.google.com/search?client=firefox-b-1-d&q=PR_CONNECT_RESET_ERROR