Credit card, apple pay, different banks, different computers, browsers - all failed. Finally paid via PayPal and it went through promptly.
Discovered this through a search through this community forum.
Support was not helpful, they pointed me back to my financial institutions, not a problem with their website. (I beg to differ) Hope the process to book trains is smoother! We will be using global pass plus for 7 days over a 30 day period.
