If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: buk3y6ieCr9wJEW1ApqgnLHHtSJ26k7JUP4Liim8kheJiZnYkVEMPQsmnTfWqx1peg9FArj8GM1M6JmDdEwGjnLAQ5ubTqa44QgS8WRC9yZ33UTsPQhy5uwQpUFFRgX1TjqdsRzkZP4N3Yj5KJaJ
You can also try to pass an automatic check but with no guarantee.