Buying Universal Studios tickers online

Hi all

Been trying to buy Universal Studios entry tickets via the USJ website.

I’m able to reach the part after entering my card details and it asks me to confirm the issuer company for my card.

None of the answers are correct and I also noticed after a few tries that the options sometimes completely change.

Does anyone know of a solution or workaround for this?

I know issues with booking via the USJ for international cards is well documented, though I hadn’t seen anything on this specific issue. Klook is a fallback but I was hoping to use USJ so that I could pick a timeslot for Timed Entry.

Thanks in advance!