A 401 error on a WordPress site is an indication that the server received an unverified request, meaning the website won’t load until a valid username, ID, and password are provided. There are various causes of this error, including invalid credentials, an incorrect URL, DNS errors, a security firewall issue, or a plugin causing the issue.

Check the URL and Clear Your Browser’s Cache and Cookies

One way to fix a 401 error is to ensure the URL is correct, with no typos or login URL changes. Clearing your browser’s cookies and cache may also help to remove any disruptions in the login process.

Deactivate WordPress Plugins

WordPress plugins can sometimes cause a 401 error. To fix this, you can deactivate each plugin and activate them one by one to identify the one causing the issue. Once you have pinpointed the problematic plugin, you can contact the support team for assistance in resolving the issue.

Flush DNS

DNS errors are rare causes of a 401 error. To fix this issue, flush the DNS. For Windows users, open a search window and type CMD dot T X in the search field to open the command prompt and enter a code on the CMT interface. For Mac users, open the command terminal and enter a specific code. Reloading the page can also help, but only if the issue is caused by a misloaded page.

Wait for Hosting Company Response

If none of the above steps work, it could be that the hosting company has blocked your IP for security reasons or the website is under maintenance. In such cases, waiting might be the best option.

Conclusion

A 401 error on a WordPress site can be frustrating, but it is fixable. By following the steps outlined above, you can identify and resolve the issue quickly, allowing you to access your website without any difficulties.

FAQ

What is a 401 Unauthorized Request?

A 401 Unauthorized Request is an HTTP status code indicating that the client request was not authorized to access a certain resource.

What causes the error “Blocked due to Unauthorized Request 401” in WordPress?

This error is usually caused by incorrect authentication credentials or not having the right authorization to access a certain resource. It can also be caused by a mistake in WordPress settings related to authentication and authorization.

How can I fix the “Blocked due to Unauthorized Request 401” error in WordPress?

To fix this error, you should first ensure that the authentication and authorization settings in WordPress are correct. If this does not resolve the issue, then you should check to make sure your code is using the correct credentials when making the request. Finally, you should check your server for any errors that could be causing the issue.

Are there any security risks associated with the “Blocked due to Unauthorized Request 401” error in WordPress?

Yes, the error could be an indication of a security issue within your system, so it is important to investigate the issue and resolve it immediately.

What should I do if I keep getting the “Blocked due to Unauthorized Request 401” error in WordPress?

If you keep receiving the error, it is important to debug the issue and make sure that the correct credentials are being used. Additionally, you should check your server logs and make sure that there are no errors that could be causing the issue.