Toad no longer has the ability to store two license keys.
The license panel in Toad 188.8.131.522 acts like it can take two license keys, but when you restart Toad, only the last key entered is displayed.
This only happens with non-QLK keys because it overwrites the key file everytime we process a new key.
Please request the "new style" keys from your Sales Representative
Waiting for fix in a future release of Toad for DB2