If you tried to pay your registration with your credit card but it has generated an error message, please check the table below to know why.
The error message is a code with four different numbers lined up as aa-bb-cc-dd.
The fourth number might not be present if your credit card doesn't possess 3DS safety.
Example: If you received a code like 75-00-61, it means that your bank does not allow your credit card to make payments of the amount asked in your registration.
If this happens, please try again with another credit card or contact our support center to find a workaround.