For some users in Yandex.Browser and Chrome, it does not allow switching to payment due to X-Frame-Options, and the iframe is not there, what's the problem?

Question

Google Chrome

For some users of the site (about 5%), redirection to payment does not work, to be exact on money.yandex.ru and onpay.ru

Redirection goes through redirects, iframe is not used. But these same users (it turned out by connecting via a remote screen) get errors:

• Refused to display 'money.yandex.ru/select-wallet....346235353261623266633966653939' in a frame because it set 'X-Frame-Options' to 'deny'.
  
• Refused to display 'secure.onpay.ru/pay/Gamazon?pa...2F10-uspeshnaja-oplata-gamazon' in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'.
  

I tried various AdBlock and Yandex browser settings. This effect cannot be achieved, the site gamazon.ru - at the stage of choosing a payment, it is impossible to choose.

I'd be grateful if anyone has any thoughts on this.