I send a request to humble bundle and I was linked to an identical key code. Not sure why it is telling me invalid.
See if this thread is of any help
I’ll see if I can figure out how to do that.
I allowed GSB. Still not working. Is there another program that I need to allow?
Hmm, more questions:
Is the format of the code XXXX-XXXX-XXXX-X ?
Do you have access to any other computers to try the online registration on ?
I have the correct format. There’s other computers here but the game is only on mine.