How To Fix Error Code 16: This Request Was Blocked By The Security Rules

On Feb 8, 2020

The error message “error code 16 this request was blocked by the security rules” usually occurs while visiting certain websites. The message prevents users from accessing the site which leads to frustration. We have received multiple messages from our viewers regarding the error code 16 this request was blocked by the security rules. So, we have decided to explore the error message.

“error code 16 this request was blocked by the security rules” Error message usually occurs when the ISP Blocks the site. Sometimes, Antivirus tools and firewall also blocks the website which leads to the error code 16 this request was blocked by the security rules. So, in this article, we are going to share some of the best methods to fix “error code 16 this request was blocked by the security rules”

1. Check The Date & Time

Well, wrong date and time settings on Windows 10 computer also trigger errors like “error code 16 this request was blocked by the security rules”. This thing happens due to incompatibility between the SSL validation date and the System clock. So, in this method, you need to check the date & time to fix the error message. Right-click on the taskbar and select ‘Adjust Date & time.’ Now under the “Date & Time” Settings, make sure to make the appropriate changes if required.

2. Try to visit the website from other devices

Well, if you are getting the Error code 16 while visiting your favorite websites, then you need to visit the same website from other devices. Sometimes, your PC is not configured properly or some software might be blocking the internet connection. So, in this method, you need to find out whether the problem is with the internet or with your PC.

So, try using a different device in your network and visit the website. If you won’t get the error message on the other device, then you need to check your computer’s configuration.

3. Update Your Operating system

Well, Windows is indeed a great operating system, but there are lots of bugs and glitches on the platform. Sometimes, the access denied error code 16 can appear due to an outdated operating system. So, it’s always best to keep your system up to date. To update Windows 10, follow the steps given below.

Open Settings apps by pressing Windows Key + I
On the Settings page, click on the ‘Update & Security’ section
There you need to click on ‘Check for updates’

That’s it! You are done. Now windows will automatically check for the available updates and will download them in the background.

4. Reset Your Web Browser

Sometimes, the outdated browser or incorrect browser settings also leads to errors like “error code 16 this request was blocked by the security rules” So, in this method, users need to reset their web browser to fix the error message. Resetting Chrome browser is easy, users need to head to the Settings > Advanced Options. Under the Advanced Options, find the option ‘Restore Settings to their original defaults’. There you need to click on the ‘Reset browser settings’ option. That’s it, you are done! Once done, restart your web browser to fix the error message.

5. Disable The Antivirus & Firewall

As we have already mentioned above, sometimes the Antivirus software and Firewall blocks the incoming traffic leading to “error code 16 this request was blocked by the security rules”. So, to fix that, users need to disable their Antivirus software and Firewall rules. You can disable the Antivirus software from the taskbar. To disable Firewall, head to the Control Panel and disable the Firewall from the Firewall settings. Once done, restart your computer to fix the “error code 16 this request was blocked by the security rules”

6. Try using a VPN

As we all know, the error code 16 this request was blocked by the security rules also occurs when ISP blocks the website which you are trying to visit. So, to bypass certain restrictions, users need to rely upon a VPN app. With a VPN, you can hide your IP Address and can visit the blocked site. You can read our article on best Windows VPNs 2020 to pick the best VPN app. VPN also has some added benefits like it encrypts your traffic, blocks trackers, etc. So, if the previous methods failed to fix the error message, then you need to try a VPN software.

7. Contact your ISP

Well, the VPN method which has been listed above will most probably fix the “error code 16 this request was blocked by the security rules” from the web browser. However, if you are still getting the ‘error code 16 this request was blocked by the security rules’, then you need to contact your ISP. You need to ask your ISP to look into this issue.

So, these are the best methods to fix “error code 16 this request was blocked by the security rules” from the web browser. If you know any other method to fix the error message, let us know in the comment box below.