Ultimate Key Not Working, Can Anyone Help?

[Mandruck]

I've been trying to activate my ultimate key for the last half hour with no luck. I've manually typed it in, copy/pasted, attempted to run updates, but I still have the demo version. Is there anything I'm missing?

edit: I'm dumb and bought the wrong key, my bad.

[LordEntrails]

Did you purchase on Steam or FG Store? Are you typing the key from the email or from either Order History or the Steam CD Key page?

By chance did you get a subscription and immediately cancel it so it would not get renewed?

[Zacchaeus]

Also are you trying to use. Classic key in Unity or vice versa?

And welcome to FG.