Toad is a widely used database development and administration tool (commonly referring to Toad for Oracle and other Toad products). Two topics that often cause confusion for teams and IT admins are license key management and the “site message” mechanism Toad uses to communicate licensing or configuration information to users. This post explains both clearly, gives practical advice for admins, and covers troubleshooting and best practices.
Since Toad v13, Quest requires you to generate a .lic file from the Quest Support Portal.
To apply a modern license (no visible key/site message): Toad License Key And Site Message
.lic file locally.ToadLicenseInstaller.exe (located in Toad's install folder)..lic file.To view the Site Message in modern Toad:
Help > About Toad.Historically (Toad v12 and earlier), licensing was straightforward: you entered a 20-25 character alphanumeric License Key and a Site Message directly into the software. Toad License Key and Site Message: What You
Example of a legacy key format:
XXXXX-XXXXX-XXXXX-XXXXX
How it worked:
The "Site Message" is your biggest clue. Here is a quick reference:
| Site Message Text | Meaning | Solution | | :--- | :--- | :--- | | Error -5 | No such feature | Wrong product edition | | Error -10 | License server busy | Wait or increase concurrent seats | | Error -18 | License file corrupted | Re-download .lic file | | Host ID mismatch | Tied to wrong machine | Generate a new machine ID request | | Clock tampering detected | System date altered | Sync Windows time, reinstall license | Expired site license right before business hours: obtain
Toad is a widely used database development and administration tool (commonly referring to Toad for Oracle and other Toad products). Two topics that often cause confusion for teams and IT admins are license key management and the “site message” mechanism Toad uses to communicate licensing or configuration information to users. This post explains both clearly, gives practical advice for admins, and covers troubleshooting and best practices.
Since Toad v13, Quest requires you to generate a .lic file from the Quest Support Portal.
To apply a modern license (no visible key/site message):
.lic file locally.ToadLicenseInstaller.exe (located in Toad's install folder)..lic file.To view the Site Message in modern Toad:
Help > About Toad.Historically (Toad v12 and earlier), licensing was straightforward: you entered a 20-25 character alphanumeric License Key and a Site Message directly into the software.
Example of a legacy key format:
XXXXX-XXXXX-XXXXX-XXXXX
How it worked:
The "Site Message" is your biggest clue. Here is a quick reference:
| Site Message Text | Meaning | Solution | | :--- | :--- | :--- | | Error -5 | No such feature | Wrong product edition | | Error -10 | License server busy | Wait or increase concurrent seats | | Error -18 | License file corrupted | Re-download .lic file | | Host ID mismatch | Tied to wrong machine | Generate a new machine ID request | | Clock tampering detected | System date altered | Sync Windows time, reinstall license |