Why is the showPaymentPromo promo popup not working?

Question

Classmates

Good afternoon.
Today and tomorrow on Odnoklassniki there is a promotion "Win-lose lottery when buying OKs".
After FAPI initialization in successFunction, we call
FAPI.invokeUIMethod("showPaymentPromo")
https://apiok.ru/wiki/display/api/FAPI.UI.showPaym...
The call passes and does not cause any exceptions. But after the call, nothing happens. The window is not shown.

Answer 1

Does the application run from under the web version of the site?

Answer 2

Thanks for fixing it. On the same day after lunch began to work.
PS It is a pity that you do not unsubscribe here after the fix.

Answer 3

Maybe someone on the flash will help

Odnoklassniki.call('postMessage', ['showPaymentPromo']);