Buyying fail

"When I try to make a purchase, I get the error: 'It didn't work, try again. If the problem persists, use another payment method or try again later.' I've tried about 20 times and I keep getting the same error. I cannot complete any purchase."

"I have already tried different browsers and cleared my cache, but the issue persists. Could you please check if my account has a payment block due to these repeated failed attempts?"