In Windows, fix PR_CONNECT_RESET_ERROR
The PR_CONNECT_RESET_ERROR is frequently fixable if you follow the right troubleshooting procedures.
Issues can be fixed using a variety of methods, including updating your browser, removing proxies, resetting network settings, and inspecting your internet connection.
Nevertheless, you should look into the additional remedies listed below if these ones do not work for you.
One of the frequent issues with Mozilla browsers when attempting to visit specific websites is PR_CONNECT_RESET_ERROR.
Usually, this indicates that the sockets simply vanished for whatever reason, preventing the browser from establishing a secure connection.
Usually, troubleshooting can resolve this issue fast, so it is not a major headache.
This post will look at what causes the PR_CONNECT_RESET_ERROR and, as of tonight, some fast fixes for it.
PR_CONNECT_RESET_ERROR: What Does It Mean?
When your browser's process cannot be finished, the error PR_CONNECT_RESET_ERROR typically indicates a network or server issue that keeps the connection open.
In technical terms, this indicates that your initial connection was reset by the server.
However, confirm that it was still running (prior to you being able to access the website), as this caused our browser to display an error page in its place.
What are the Common Causes?
The following are a few things that might cause the PR_CONNECT_RESET_ERROR:
Misconfigured Proxy Settings:
Incorrect or inconsistent proxy settings might cause connections to break.
Software Interference from Firewalls or Antivirus Programs:
This error might occasionally happen when excessively protective firewalls or antivirus programs prevent access to specific websites.
Network Configuration Problems:
Problems with your router, DNS configuration, and other network configurations can lead to connection resets.
Issues with Browser Configuration:
Occasionally, different browser settings, including security protocols or other extensions, can also cause problems. Server-Side Problems:
The website may occasionally have server outages or incorrect setups, thus the problem might not even be on your end.
Now that we are clear on the principles, let us move on to fixing the PR_CONNECT_RESET_ERROR using several techniques.
How Can the PR_CONNECT_RESET_ERROR Be Troubleshooted?
The pr_connect_reset_error can be troubleshooted using the following fixes:
Fix 1: Clear Your Browser Cache
Regardless of the issue you are having with your browser, clearing the cache often makes things better quickly.
These are the configuration files that you will utilize, and they will load in bulk.
Your browser may occasionally extract fresh, albeit outdated, data from the cache as a result of this.
If you browse a website using two distinct connections, this is helpful.
You will then receive a notification telling you to visit the page again and clear the cache.
First, restart Firefox and close any open tabs.
Select Settings or Options from the hamburger menu that appears on the right-hand side.
You may adjust Firefox settings and preferences in the About: preferences box.
You can locate the Privacy & Security tab in this section.
You can adjust a number of options here that will impact the security and surfing experience. Select Site Data and Cookies.
Both boxes will be checked by default, but you should uncheck the Cookies and Site Data cache and leave the Cached Web Content box alone.
This is because you should not really erase the cookies and site data cache.
By selecting the Clear button, you can empty the cache of your browser. Now that your computer has restarted, check to see if the PR_CONNECT_RESET_ERROR still occurs.
Fix 2: Use a Different Network
This serves as a reminder that sometimes the simplest answers to challenging issues are the most effective ones.
If so, your network may be preventing you from accessing the website you are attempting to visit for an unknown reason, which could be the reason you are receiving a PR_CONNECT_RESET_ERROR.
All you have to do to verify it is grab your phone and launch the mobile data page in any regular browser.
If the website opens when you try to access it, then there is indeed an issue.
Make contact with your Internet Service Provider (ISP) and request that they identify the offending party.
Fix 3: Disable Your VPN or Proxy
To determine whether your VPN or proxy server is the source of the PR_CONNECT_RESET_ERROR, you may want to turn it off.
Users of Mac computers can access System Preferences > Network to manage their VPN settings.
Click the Disconnect button to end the VPN. Although you always have the option, it might not be required to delete the VPN.
Like extensions, there is a chance you will not even need to uninstall the VPN. The VPN settings in Windows are located under Settings > Network & Internet.
You will see the VPN option on the left.
All of the necessary "on" switches are toggleable off on this screen.
On macOS, select System Preferences > Network and click the Advanced tab to configure your proxy.
Uncheck all of the active protocols under the Proxies tab.
Once more, you should choose Network & Internet from the menu, then choose Proxy from the list on the left. Next, turn the "Use a proxy server" option to "off" by scrolling down to the Manual proxy configuration section.
Fix 4: Disable IPv6 in Firefox
Certain PCs have trouble connecting to websites that support the IPv6 protocol, which Firefox does. Some Mozilla Firefox users have also observed that turning off IPv6 fixes the PR_CONNECT_RESET_ERROR. This is how to turn off IPv6:
Type about:config into the Firefox URL bar and press Return. To turn off IPv6, type network.
dns.disableIPv6 into the search field on the Advanced Preferences tab.
Double-click network.dns.disableIPv6 to turn off IPv6.
Fix 5: Disable Windows Defender Firewall
Additionally, Windows has a built-in firewall that may mistakenly block access to some websites. Therefore, if that security measure prevents Firefox from connecting to websites, PR_CONNECT_RESET_ERROR may also happen.
Fix 6: Check Your Internet Connection
Make sure you have a steady internet connection if you are having any problems connecting.
Moving closer to the router or connecting directly with an Ethernet connection can be beneficial for Wi-Fi users.
If you are using a VPN server, proxy, or client, you might wish to disable them to see if that resolves the issue.
Fix 7: Check Your SSL Certificate
If you are utilizing SSL certificates, be sure they are current and have not expired.
A certificate's validity can be confirmed by making sure the expiration date on it corresponds with the current date.
A certificate that has expired must be renewed.
Fix 8: Disable Firefox Extensions
It is possible that extensions will cause issues when loading the website.
"Add-ons and Themes" can be selected by using the menu button.
Disable every extension by clicking "Extensions.
" Restart Firefox to see if the issue still exists.
Even if disabling every extension can solve the issue, you still need to re-enable each one individually to figure out which one is the source of the problem.
Fix 9: Contact Network Administrator
Depending on the issue you are having, you might need to get in touch with your internet service provider or network administrator for more help.
They might be able to find and notify you of any underlying problems with the configuration of your server or network.
Fix 10: Reset Firefox
It is possible that a Firefox reset will fix the issue:
Enter about:support in the address bar.
Click "Refresh Firefox" once more in the pop-up window or from the menu on the right side of the page.
That concludes our advice on how to resolve the pr_connect_reset_error. We hope this tutorial has been useful to you. That is not the end, though. You can inform us by leaving a comment below.