1. Clear Browser Cache Start by clearing the browser cache on your computer to rule out the possibility of ERR_SSL_PROTOCOL_ERROR being caused due to cached error page.
2. Try Network Troubleshooter
3. Clear SSL Certificate Cache
4. Check If Hosts File Has Been Modified
5. Disable Proxy Servers
6. Power Flush Modem/Router
How do you fix a SSL error?
How to fix TLS SSL certificate verification error? How to fix the CA error? Diagnosing a problem with an online device. In the meantime, install the certificate on your superweb server. Create a new certificate signing request. How to update concentrated IP address. Get a wildcard SSL certificate. Change all URLs to HTTPS. Update your SSL
How to tackle wrong or invalid SSL certificate error?
Date (and time. This is one of the most common reasons why we get our own SSL connection error.
virus protection. On some days, the antivirus may block various applications or throw away SSL certificates.
Invalid cache and cookies.
firewall.
browsers.
Import certificates into the browser.
How to fix certificate error?
Enter Control Panel in the Prevention Search box, then click Best Match to open the Control Panel. Tip: maybe
Adjust the display: icons, small and , then click Internet Options.
Go to the “Advanced” tab and find the “Security” section. Find the certificate address mismatch warning
Restart your computer to see if the website security error is resolved.
How to clear certificate errors?
b) To resolve the certificate error, click “Tools”, then click “Internet Options” in the Internet Explorer selection and find c) Click on the “Advanced” tab, scroll down to the “Security” component. Clear the Check Issuer Certificate Revocation and Check Server Certificate Revocation check boxes. d) Click and apply OK.
What is the difference between an SSL certificate and a wildcard SSL certificate?
Companies often secure the main domain as well as a number of subdomains with a single SSL certificate. The difference between single domain SSL and wildcard SSL is that many wildcard SSLs have a “*” prefix, known as a wildcard, that is prepended to the region name.
Which is SSL signing certificate-which SSL certificate type?
1 answer 1. Certificates in SAML are only used as a convenient way to better manage signing and encryption keys. Keys are typically exchanged during metadata by securely passing the certificate to the entities participating in the SAML exchange. Therefore, there is no need to check existing government agency certificates.
Vijay is a tech writer with years of experience in the Windows world. He’s seen it all – from simple problems to catastrophic system failures. He loves nothing more than helping people fix their PCs, and he’s always happy to share his wisdom with anyone who needs it.
When Vijay isn’t fixing Windows problems, he likes to spend time with his wife and two young children. He also enjoys reading, playing cricket, and watching Bollywood movies.