Applies to: SmarterTrack 3.x and later

In order to revert a SmarterTrack license back to the free edition, run the following SQL queries:

delete from st_GlobalSettings where SettingName = 'LicenseKey';
delete from st_GlobalSettings where SettingName = 'LastActivationResult';
delete from st_GlobalSettings where SettingName = 'ActivationKey';