After upgrading Toad for Oracle to version 12.5 or above, the following message is received.
The Authorization Key and Site Message entered represent a legacy license key, which were used in Toad 9.7 and earlier. The legacy key has a format of 1-12345-12345-12345-12345. This key format is no longer supported starting in Toad 12.5 and need to be upgraded.
Up to May 2014, Toad for Oracle has been able to work with two styles of license key. The “new format” key (introduced in 2009) offers higher encryption and provides greater flexibility. The legacy, or “old format”, license key is being phased out starting with the release of Toad for Oracle 12.5. All old format license keys need to be upgraded to the new format keys if upgrading Toad for Oracle to newer versions.
RESOLUTION:
Create a licensing service request on the Licensing Assistance page on the Quest Software support portal. Ask to retrieve your license number, and have your license key upgraded to the new format.