C@nt upgrade to founder

Please help cannot upgrade profile no matter which card i use i have multiple accounts im from US. I need to become founder for longer sessions please help i play planet zoo and once u build one thing the hr is over lol anyone have a solution or is this because the free 3 months ppl are spamming it?

Thank u , K1NGMIR


You have posted in the developer forums. For gaming issues like this, please post in the GeForce forums.