If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tjr6vZhvbcNWVDycHPDzmDEpDrRQHRC34UuXbE8eBob44AZduVa9UQoTjh44RgriuQjRG44p63qPb7jspEwy9E2CiLC5APSiCzsJKRktY83DDvFaSVV2xSvx9PRpTRKRjt3Lt4haGSSmt9JYRdYGx9cA
You can also try to pass an automatic check but with no guarantee.