If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 2xi1BRf3kaL5YzGqttJtKsXymd9PSScsgQMt5rLcmr8zSmcvVGPCxKpwY5ECY9brtdCmhH8o8xu8CV2NN7aqLaHAXQUZ7iwiTRXkMUPGziWDhFEGuPWzxcu5RVpEZD21JRoHzb8rtdxTHaLGmukGCpBAkKJ5WGqFk
You can also try to pass an automatic check but with no guarantee.