One of the most annoying experiences for website visitors is getting dreaded error and warning messages. For example, google chrome firewall settings "Your link is not personal" when it finds suspicious information about a website's SSL / TLS certificate. However, the root causes of several errors remain unknown, including the ERR_SSL_PROTOCOL_ERROR message.

In some situations, it is enough to change the browser ...

Users often complain that they encounter ERR_SSL_PROTOCOL_ERROR when accessing well-known and respected sites such as Gmail, Pinterest, Twitter, ClearTrip, and YouTube. But by merely tweaking some security settings in your browsers or operating systems, you can eliminate this error as well as get the site you are trying to link to.

Before we get started, try these quick fixes:

  • Open the site in a different browser, such as Firefox or Safari. There may be a browser security setting preventing the website from safely connecting through Chrome.
  • Open the site in Incognito mode. If any cache or cookies are causing ERR_SSL_PROTOCOL_ERROR, it's easy to eliminate it using Chrome's incognito mode.
  • Make sure the date and time settings on your device are accurate and in sync automatically. Some errors are generated when your system's time and date are incorrect and are never automatically synced.
  • While there is no specific theme behind this, many viewers say that this simple step helped them eliminate the "Your link is not personal" error in Chrome. Double-click the domain name in the address bar, then remove the "s" in HTTPS. Do not discuss any personal or financial information on an HTTP based site.

If none of the above work for you, don't worry. Try each of the following tips until you clear the error page. Only one alternative from this list will complete the task. If you are 100% sure that the site you want to visit will be safe, you need to change your security settings as described below and obtain that site.

When the website you are visiting has had SSL problems in the past, your browser may remember them. If it does, it will show ERR_SSL_PROTOCOL_ERROR in Chrome even after the website has solved the problem.

To find out if this is the cause of the problem, try deleting your cookies and cache to fix it:

  • Enter the menu (three vertical dots on the ideal side of this display).
  • Click on Settings.
  • In the top search bar, find the term Security.
  • Press the apparent browsing info button.
  • Select each of the three options (Cookies, History, Cache) and go to Clear Data.
  • If your government or ISP is blocking the site, or if the site is blocking you, your browsers may display many different error messages (including
  • ERR_SSL_PROTOCOL_ERROR). However, you can still access the website using a Virtual Private Network (VPN). Just change the default VPN status to see if the site can run.

Note: Only complete this step if you can be sure that the site you are trying to view will not incur any legal penalty for accessing it.

SSL Country stores a cache of those SSL certificates installed on sites you've seen in the past. If the site used an unsafe SSL certificate, the browser might display ERR_SSL_PROTOCOL_ERROR after the area has resolved the problem. By removing the SSL condition, you cannot eliminate the cache related to SSL and speed up your browser.

  • Enter the menu (three vertical dots on the ideal side of this display).
  • Click on Settings.
  • Scroll down and select Advanced in the appropriate navigation.
  • Find System in the drop-down list and click Open Computer Proxy Settings. Look for internet options.
  • Click on Content and press Clear SSL State. Works as a phone book. When creating a domain in the address bar, DNS links that domain name to its IP address and forwards the host's request. In other words, DNS is a mediator between the browser and the host.

DNS Cache is a list of websites visited and their specialized elements. If a website has encountered any SSL related issues when you have seen it in the past or has changed its certification, the DNS cache may still store it. After deleting the DNS cache, the problem was resolved.

Follow these steps to remove DNS cache:

  • Sort chrome: // net-internals / / #dns in the Chrome address bar.
  • Select DNS in the menu on the left.
  • Where it says Host Cache, click the Clear Host Cache button.
  • Some anti-virus programs and firewalls prevent you from accessing websites they deem dangerous. There are many reasons why your security software thinks a site is insecure, and among these problems are SSL / TLS certificates.
  • Disabling antivirus and firewall software can eliminate this error. Alternatively, you can look for settings related to SSL, TLS and HTTPS.

Note: Disabling your firewall or anti-virus software is not recommended as it makes you vulnerable to attack. Should you choose to do so anyway, be careful when accessing any site on the Internet while security applications are absent. Do not download anything from anonymous emails and websites. When you are finished browsing the site, be sure to immediately turn on the security app and scan your camera.

QUIC (Fast UDP Internet Link) is a transport layer protocol that increases the speed and efficiency of HTTP traffic. It uses a single SSL handshake. If your browser is actively using it, it may cause problems with your existing SSL certificate. You can manually disable it to see if it limits the ERR_SSL_PROTOCOL_ERROR error.

Look for chrome: // Themes / # enable-quick in Chrome's address bar to get the browser experimental attributes page. In the drop-down menu on the right that contains the Default list, select Disabled.

Browsers and operating systems block sites using SSL certificates with older ciphers. The previous calculations usually have security gaps, and cybercriminals can quickly use these certificates to eavesdrop on the transfer of information between websites and their clients. You can allow your browser to access such websites by disabling its TLS related settings.

There will be an additional search bar at the top of the page.

Host files are used to block certain websites and IP addresses. When the hosts file accidentally blocked the site, you are trying to reach, deleting the server file can fix the ERR_SSL_PROTOCOL_ERROR bug.