Registering a Toad key fails to authorize with the License key and Site Message.
The message on top of License window returns message in red:
"This License key can not be used for this product" .
A key for another Toad product has been entered. e.g. Toad for Oracle key used in Toad for SQL Server.
Obtain the correct key from within your organization (recommended) or contact Licensing to request key details.