Not receiving 4-digit confirmation code

[Nemanja95]

Hello,

I'm having problem with 4-digit code I should receive to confirm my Visa card. I'm from Serbia though (UniCredit Bank user).

I've added my card few weeks ago, but I'm still not receiving that code, 'Resent' few times. So, what should I do?

I did some purchase recently, so I thought that card would be somehow 'Locked' if not confirmed before, but however it feels odd.

Any advice would be appreciated! 🙂