If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk79mgRnCBgFEdwKRvLK6DPEo1orzQkJdC3mF6TzpQRsZRcoEqhi8uzapeENYMVZWKXKksDEvKkrRMmdS7iEicvZQfrZxfnMu3FLiKss12tJv412MmBcca2X8kxcjRMPwbWmKjGqob4EXWgbi7opsA8WPGAjaLZBmptduQ1msTStx5WaGaeAEL337ANtfKWBBSEiH9WBrtzRDbmDNSCvinYgeS
You can also try to pass an automatic check but with no guarantee.