Security token not generated correctly?

[euxx]

@Don_Choi you need to contact your match director. He need to fix Stripe keys as described here:

Online Payment is not working. I can't Pay!

Why can’t I pay for a match? If you are having issues paying for a match, one of the most common issues is that Stripe was marked as a fraudulent payment by your bank. You’ll want to contact your bank and let them know that it is an intentional payment. Another common issue is that the match director did not enter their Stripe keys correctly. You’ll need to contact them and ask the MD to check that the keys are entered correctly. We recommend hand entering them, rather than copy/paste due to s…