Error when trying to accept amazon giftcard

I recently continued my membership and was glad to hear loyalty is rewarded with this voucher, especially after such an expensive renewal. I finally received my link to claim this reward and when I type in the same email as the one i signed up with there is an error. I would really like a solution as I don't know whether i would have renewed if I can not receive this voucher, and I feel it is wrong to offer one without the customer being able to us it.

When entered this error appears https://prnt.sc/vg6pgp

No one in the forums can help you directly. But I will escalate your thread to have the admins pass this on to the correct department. 

Can you be more specific about the error message you see when you enter your email address?

 

This was directly from norton when renewing my contract.

Was this offer of a gift card for a purchase directly from Norton, or from another retailer?