Chrome ERR_BLOCKED_BY_ADMINISTRATOR Fix

What Does This Error Mean?

ERR_BLOCKED_BY_ADMINISTRATOR means a network policy, parental control, or administrator setting is deliberately preventing Chrome from loading the page. This is not a Chrome bug — it is an intentional block enforced by a policy on your device or network. On a work or school computer, you will need to contact IT to unblock the site.

Affected Models

Google Chrome Windows
Google Chrome macOS
Google Chrome Linux
Chrome on Managed Devices
Chrome Enterprise

Common Causes

A company or school IT policy has added the site to a blocked list
Windows Group Policy or Chrome Enterprise policy is restricting access
Parental control software is blocking the website
A security product (antivirus or DNS filter) is enforcing a content filter
The Chrome browser was installed with a managed policy that restricts certain URLs

How to Fix It

Check if you are on a work, school, or managed network — if so, ask your IT administrator to unblock the site.

This error is intentional on managed devices. IT administrators control what can be accessed and must approve any changes.
On a personal Windows PC, open the Run dialog (Win+R), type gpedit.msc, and check Computer Configuration > Administrative Templates > Google > Google Chrome > URL Blocklist.

A URL blocklist entry here will block specific sites system-wide — remove the entry if it was added unintentionally.
Check installed security or parental control software (Norton, McAfee Family, Circle, etc.) for content filtering settings.

Third-party security tools often add Chrome policies silently — disabling their web filter usually resolves the block.
In Chrome, go to chrome://policy to see all policies currently applied to your browser.

This page lists every active policy — if you see URL blocklist entries you did not set, they came from installed software.
If a policy was added by unwanted software, run a malware scan and then reset Chrome: go to Settings > Reset settings > Restore settings to original defaults.

Some potentially unwanted programs install Chrome policies to control browsing — resetting Chrome removes those policies.

When to Call a Professional

If you are on a work or school device, contact your IT department — they are the only ones who can unblock the site. If this is your personal computer, you can follow the steps below to remove the blocking policy yourself.

Frequently Asked Questions

Can I bypass ERR_BLOCKED_BY_ADMINISTRATOR with a VPN?

On a personal computer, a VPN may bypass a DNS-level block but will not bypass a Chrome policy block, since the policy runs inside the browser itself. On a work or school device, attempting to bypass administrator policies may violate your organization's acceptable use policy.

Why is Chrome blocking a site that no one told it to block?

Sometimes installed software such as antivirus programs, parental controls, or even unwanted programs add Chrome policies without clearly notifying you. Open chrome://policy to see what is blocking and which software set the rule.

Does this error mean the website is dangerous?

Not necessarily. ERR_BLOCKED_BY_ADMINISTRATOR simply means a policy is enforcing a block — it does not mean the site is harmful. The block could be for content policy, productivity reasons, or an overly aggressive security filter.