Rare but serious. This occurs if your key was reported stolen, leaked, or shared excessively beyond its terms.
I entered a valid license key, but Toad still says "Trial mode." A: Run as Administrator (registry write needed) → Help → License Manager → refresh status.
The Site Message is often where users run into trouble because it feels less intuitive than a password or key. Essentially, the Site Message is a or the specific purchase order associated with your license.