Written by Admin on 2025-05-06

Troubleshooting "Installation Failed: Download Failed. Unauthorized WordPress"

If you have encountered the error message "Installation Failed: Download Failed. Unauthorized WordPress" while attempting to install or update a WordPress plugin or theme, don't worry, it is a common issue with a possible solution.

This error usually occurs when WordPress is unable to download the plugin or theme files from the repository due to authentication issues. There are a few reasons why this could happen:

• Incorrect login details: Double-check that you are using the correct login details for your WordPress account. If you have recently changed your password, ensure that you update it in your WordPress account settings and try again.
• Outdated WordPress version: If your WordPress version is too old, it may not be compatible with the plugin or theme that you are trying to install. Ensure that you have the latest version of WordPress installed.
• Security plugins: Some security plugins may conflict with plugins or themes, causing unauthorized download issues. Check if you have any security plugins activated and try disabling them before attempting to install or update plugins/themes.

Here are some simple steps you can take to resolve this issue:

1. Check your login details: Ensure that your login details are correct, including your username and password.

2. Update WordPress: Ensure that you have the latest version of WordPress installed. You can check for updates by navigating to the "Dashboard" section and clicking on "Updates".

3. Disable security plugins: If you have any security plugins activated, try disabling them before attempting the installation or update process.

4. Retry the installation or update: After taking the above steps, retry the installation or update process.

If you are still seeing the "Installation Failed: Download Failed. Unauthorized WordPress" error message, you can try downloading the plugin or theme files manually and uploading them through your WordPress dashboard. Alternatively, you can contact the plugin or theme developer for further assistance.

In conclusion, encountering the "Installation Failed: Download Failed. Unauthorized WordPress" error is nothing to panic about. By following the above troubleshooting steps, you can resolve the issue and continue working on your WordPress website.