Are you sure it still offers perpetual licenses? Because I just checked the Toonboom site and didn't see any.

Maybe you got in before they enshittified too :)?

Looks like you are correct: https://www.reddit.com/r/ToonBoomHarmony/comments/1ktuhtv/to...

Glad I snagged it when I did (though admittedly it was probably a bad impulse purchase since I don't really animate much anymore).