Hi ,
I hope you are having a good day,

First of all, I apologise for the inconvenience that it might have caused. Our team is investigating this issue that happened to a couple of clients to provide our clients with a perfect experience.
In regards to this inconvenience, there might be a silly solution to this issue. This possible solution would involve you going back and forth in the page right before processing, so the page has time to update.

However, If you are still interested in purchasing with us, please send us your contact number, and I will be giving you a call to assist you.

I hope this message finds you well.
Kind Regards,

J.P