Visa donation issue-Ошибка

[Kisovkata]

Hello recently i 've tried to donatie via VISA card.But everything i get the same error:
I play in Legion x100

 

[Agis]

Hello. What kind of payment system did you use? And what country are you from?

 

[Kisovkata]

Greetings,
I'm trying to pay via Visa credit card,and i'm from Bulgaria.I check all the date about payment filled ,everything is correct but still have error after clicking the button.