problem verifing my phone number for gold purchase

[NVNiko]

I verified my number before being logged in, and when I logged in to do it again it won't let me verify my number and I have no option to go to the next page, please help.​

 

[EpicNPC]

I logged into your account. When I click a price to make a purchase, I'm taken to the phone verification page. Are you saying this page doesn't load? What happens when you click on a price to buy?