The PR_CONNECT_RESET_ERROR typically occurs in web browsers like Firefox and is associated with problems establishing a secure connection to a website.
How To Fix the PR_CONNECT_RESET_ERROR?
1. Clear Browser Cache and Cookies
Corrupted cache or cookies can cause this error.
In Firefox:
Go to the menu > Settings > Privacy & Security.
Scroll down to Cookies and Site Data > Click Clear Data.
Check Cached Web Content and Cookies > Click Clear.
2. Disable Proxy or VPN
Improper proxy or VPN configurations can interrupt secure connections.
In Firefox:
Go to the menu > Settings > General.
Scroll to Network Settings > Click Settings.
Select No Proxy or Use System Proxy Settings > Click OK.
3. Disable Firewall or Antivirus Temporarily
Temporarily disable your firewall or antivirus.
Test the website again.
If it works, add the website to the software's "allowlist" or "exceptions."
4. Disable Firefox Extensions and Themes
While it might not always be necessary, disabling your Firefox extensions and themes can help resolve the PR_CONNECT_RESET_ERROR. Add-ons and themes can sometimes interfere with your browser’s functionality, just like a firewall, and eliminating them as a potential cause can help pinpoint the issue.
To disable them:
Open the Firefox menu and select Add-ons and Themes.
In the Add-ons Manager, toggle off the extensions or themes using the switches next to them.
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