How to Fix ERR_BLOCKED_BY_CLIENT Error in Chrome

Introduction

The ERR_BLOCKED_BY_CLIENT error in Chrome is a common issue that occurs when certain content is blocked by a client-side setting or extension. This error can stem from reasons such as ad blocker interference, conflicts with browser extensions, or security software settings. In this guide, we will explore various methods to resolve the chrome blocked by client error across different platforms.

Quick Fixes to Try First

Before diving into detailed solutions, try these quick fixes:

• Reload the page with F5 or Ctrl + R (Windows and Linux) or ⌘ + Shift + R (Mac).
• Delete cached files: at the top right of Chrome, select More (three dots) > Delete browsing data.
• Turn off any newly installed extensions to see if they are causing the issue.

Solution: Check Ad Blocker Settings

Ad blockers are a common cause of the ERR_BLOCKED_BY_CLIENT error.

Steps to Adjust Ad Blocker Settings

1. Click the ad blocker extension icon in the Chrome toolbar (if it is hidden, click the puzzle-piece Extensions icon first).
2. Most blockers let you pause or turn off blocking for the current site right from that pop-up. Otherwise, open the extension’s Options or Settings.
3. Find its list of allowed or trusted sites. The name differs from one blocker to another.
4. Add the website that is being blocked.
5. Reload the page to see if the content is now accessible.

Solution: Identify Extension Conflicts

Disable Extensions

Extensions can sometimes interfere with page loading. Here’s how to disable them:

1. Open Chrome and enter chrome://extensions in the address bar.
2. Toggle off all extensions.
3. Reload the page that was showing the error.
4. If the page loads correctly, re-enable extensions one by one to identify the culprit.

Solution: Check Firewall or Antivirus Settings

Firewalls or antivirus software may block certain web content, leading to the chrome content blocked error.

Modify Security Settings

1. Open your firewall or antivirus application.
2. Look for its web protection or web filtering settings. The names vary by product.
3. Add the site as an exception, or pause web filtering briefly to test.
4. Test the Chrome page again, then turn protection back on.

Solution: Check the Site’s Settings in Chrome

Chrome can also block parts of a site, such as JavaScript or pop-ups, through its own site settings.

Steps to Change a Site’s Settings

1. Go to the website that shows the error.
2. To the left of the web address, select the View site information icon.
3. Select Site settings.
4. Change the permission that is blocking the content, for example allow JavaScript or pop-ups for that site (Google’s steps).

Platform-Specific Tips

Windows and macOS

Make sure Chrome is up to date. See how to update Chrome.

Linux

For Linux users, ensure your system packages are updated, which might include security certificates affecting Chrome.

Android and iOS

On Android, try clearing the Chrome app’s cache. On Android or iOS, reinstalling the Chrome app is the last resort.

Conclusion

Encountering the ERR_BLOCKED_BY_CLIENT error can be frustrating, but identifying the root cause often leads to a simple fix. Whether it’s adjusting ad blocker settings, managing extensions, or checking security software, these solutions should help you restore access to your desired content. For further assistance, refer to Google Chrome Help for official guidance.