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cPanel License Assigned Errors

We recommend switching to the WebPros Partner addon module, the latest version of this module.

Problem

While working with the cPanel Licensing addon module, you the following error:

This license is already assigned to another service

Cause

This message indicates that you already assigned that license to another service on the WHMCS installation.

Solution

To resolve this issue:

  1. Click Assign again to remove the current assignment.
  2. Click Assign to assign the current service.
troubleshooting troubleshooting-article addon-modules cpanel-licensing

Last modified: 2026 June 23