Bank Message
ReCaptacha issue.
Issue
Carding attacks are a common form of payment fraud, wherein a malicious actor deploys bots to execute a string of small purchases on a website. These bots use randomly generated numbers when entering credit card information, in a bid to discover genuine numbers for future fraudulent purchases.
reCAPTCHA is probably the most effective tool that combats payment fraud of such attacks, we apply restrictions to a payer's account, hampering their ability to process payments.
Next Steps
Submit a Request to the Support Team to have this issue resolved.