Log into the Quest Support Portal with the account used to purchase the software. Licenses can be managed under your profile.

A long, alphanumeric string containing a sequence of numbers and letters divided by hyphens. It specifies the edition you own (e.g., Base, Professional, Xpert, or Developer Edition) and its expiration timeline.

This is the unique alphanumeric string that identifies your specific purchase or subscription.

The term "Site Message" originated from older licensing models where this string contained information about the licensed site or organization. Today, it remains a critical component that must be paired with the License Key for successful activation.

Tell me which option (1–4). If you choose 1–3, include your Toad version and whether you use an individual license or a Quest site-license (license server).

Hidden whitespace characters, missing dashes, or mixing up similar characters (like the number 0 and the letter O ).

: A 30+ character alphanumeric string (e.g., QWERT123ASDF45JKL456BNM888XCVBN-123-234-45FA ).

While some perpetual license keys remain active, their prevalence is decreasing. Organizations looking to standardize and simplify their software asset management should consider transitioning to or adopting the subscription model for future licenses.

If the problem persists, contact the Quest License team through the licensing assistance portal.