Similar to other member, this seems not a new issue.
When I add AMF to cart and go to checkout, I gets stuck on Personal Information screen.
Tried different browser, different device (both PC and mobile), cleared cache cookies and cart , logout and re-login, still no luck.
I have called the support on last Thursday, support asked me to reply email. After that no response from support.
My AMF payment is already passed due and I do not want to be suspended due to the technical issue of ISC2 web portal.