I've been sitting on a key from the Lifehacker Humble Bundle back in 2016 and finally decided to activate it but it doesn't seem to be working.
At first I thought it was because the program was in Pro when the key was for the Light edition but when I switched modes it still wouldn't work. I know I haven't used this code before, it was still under reveal. Can anyone help me out?
The Humble Bundle keys needed to be activated within 6 months of the promotion I think.
Ah I see it's the only one listed here with an expiration date. I don't suppose there's a chance of getting a fresh one?
Not really, sorry 
Worth a shot, thanks regardless.