For most operating systems, such as Windows 7, the SSL cache is referred to as the SSL status. You receive a status report when the cache has been deleted and you can then check whether the ERR_SSL_PROTOCOL_ERROR problem has been solved by emptying the cache then accessing the site again using Chrome.
For most operating systems, such as Windows 7, the SSL cache is referred to as the SSL status. You receive a status report when the cache has been deleted and you can then check whether the ERR_SSL_PROTOCOL_ERROR problem has been solved by emptying the cache then accessing the site again using Chrome.
How to fix err proxy connection failed on Chrome?
Close almost any Windows Chrome you may have open.
For help, go to Start > All Apps and right-click Google Chrome.
Select “Run as supervisor” or “Advanced” > “Run as administrator”.
Select most of the “Menu” icons in each upper right corner, then select “Settings”.
Scroll down to the System section and select Open proxy configuration settings.
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How to fix err Tunnel Connection failed error in chrome?
If you are definitely not using any of the proxy servers, follow these steps: Click on the three dots in Chrome.
Once someone clicks on it, go to Settings and scroll down until someone sees something that says Advanced.
Then click “Open proxy settings”, then in the local network located in the “Connection Err_Tunnel_Connection_Failed” tab.
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How do I fix SSL error?
Try to open with a completely different internet connection
Try resetting media settings
Correct dates and times
Update our legacy apps
Also clear browsing history and caches
Switch network connection
Disable antivirus
Restore Android Schema
How to fix SSL connection error in chrome?
Delete the hosts file. There is a hosts file to save each window and it is considered to be a text file containing a single mapping between a domain name and an IP address.
Clear SSL. When you connect to a new website, your computer asks each website for a certificate, which is actually checked for security.
Disable the QUIC protocol.
Setting the date and time.
1. Press the Windows key + R, then type inetcpl.cpl and press Enter to open Internet Properties. 2. Click the Content tab and click the Clear SSL Status button. 3. Close everything and restart your computer to save your progress. See if you can no longer fix the SSL certificate error in Chrome, then move on to the next method.
There can be many reasons why your Chrome browser is unable to establish a secure connection with the device. So it shows the SSL error “err_ssl_protocol_error” which can be easily fixed in most cases. However, since it can happen due to several things, there are many ways to get it.
How to fix err_ssl_protocol_error Windows only on PC? 1. Update Chrome on your mobile phone. Left click or tap on the link below to go to the Google Chrome website and export the latest Chrome using it.
Why am I getting this error Err_ssl_protocol_error?
If your computer’s date is out of sync with the date of the main server you are trying to open, you will encounter the ERR_SSL_PROTOCOL_ERROR issue in the Chrome browser. The way to fix this is to clear, just set the personal system date to the current date and then try to open the website.
What does Err_ssl_protocol_error mean?
The most common error messages contain the error code “ERR_SSL_PROTOCOL_ERROR”, which usually informs the browser user that a secure connection has generally not helped you with the contact server.
What causes Err_ssl_protocol_error?
The most common known causes are: The system date and time are incorrect. A global website or IP address is blocked by a firewall or antivirus procedure. SSL/TLS connections are being blocked by a firewall or antivirus program.
How do I fix Err_ssl_protocol_error?
How to Fix “ERR_SSL_PROTOCOL_ERROR” for Google Chrome
- Check the system date.
- Clear browsing data.
- Clear the SSL status.
- Turn off the Chrome QUIC protocol.
- Check your antivirus settings.
- Check your firewall.
- Disable extensions.
- Adjust your Internet security and privacy.
What does this mean ERR_SSL_PROTOCOL_ERROR?
If an SSL-secured website can be described as being accessible through the Google browser, the highly secure connection fails, “ERR_SSL_PROTOCOL_ERROR” is displayed. This is how Chrome notifies users of a problem in order to avoid the necessary certificate exchange.
What is a Err_ssl_protocol_error?
ERR_SSL_PROTOCOL_ERROR Frequently Asked Questions In simple terms, whenever a user tries to help you access an SSL secured website through Google Chrome and the secure connection fails, they get this ERR_SSL_PROTOCOL_ERROR error message because that website is not can establish a secure connection.
Why am I getting this error Err_ssl_protocol_error?
If the date on your computer does not match the big tag of the server you are trying to access, you will encounter an ERR_SSL_PROTOCOL_ERROR error message on your Chrome phone. The way to solve this problem is simple – just set the specific date agreed upon by your system for the current version and then try to open the corresponding website.
What does Err_ssl_protocol_error mean?
The most common error messages are “ERR_SSL_PROTOCOL_ERROR”, which include error statements that inform the browser user that a secure connection to the server it is communicating with has failed.
What causes Err_ssl_protocol_error?
Here are some of the more common and well-known considerations: Wrong system time on the wedding day. The Internet site or IP address is protected by a firewall or anti-malware program. SSL/TLS connections are being blocked by a firewall or antivirus program.
How do I fix Err_ssl_protocol_error?
How to help you fix “ERR_SSL_PROTOCOL_ERROR” for Google Chrome
- Check some data on your system.
- Clear browsing data.
- Clear the SSL status.
- Disable QUIC from the Chrome protocol.
- Check your antivirus settings.
- Check your firewall.
- Disable extensions.
- Adjust your Internet security and privacy.
What does this mean ERR_SSL_PROTOCOL_ERROR?
When an SSL secured website is connected to the Google browser and the connection fails, you will see some message “ERR_SSL_PROTOCOL_ERROR”. This is undoubtedly Chrome’s way of letting the user know exactly who is having the problem, preventing the necessary exchange of certificates.
What is a Err_ssl_protocol_error?
ERR_SSL_PROTOCOL_ERROR Frequently Asked Questions Simply put, whenever a user tries to access an SSL secured website through Google Chrome and the secure connection is blocked, this ERR_SSL_PROTOCOL_ERROR error message appears, in addition to knowing that this website is does not offer you a secure connection can provide.

Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.