I was wondering if anyone else has come across this problem and did you get it sorted?
The Destiny 2 code that came with Nvidia cards is a 2 step redeeming process which is once in GFE and then again in Blizz.net. GFE has accepted the code but then it throws up a "we could not process your request" error no matter what I try.
A quick look in the Geforce forums shows many people having the same problem and to top it off,the redeeming in Blizz.net part has a 7 day window after the code is entered into GFE. This means theres a load of people with expired codes and no game!