Invalid Access Attempt Errors


While attempting to process a payment, the system returns the following error:

Invalid Access Attempt


This error may occur if you are using the wrong URL to access the WHMCS Admin Area (for example, using when the correct URL is


To avoid this error, make sure that you are logging in to the Admin Area using the exact WHMCS System URL value in Configuration () > System Settings > General Settings.

Last modified: June 5, 2024