If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4bi9GKpAxycBkfkBxCC96ZAPwX5JTcgkyKPMkSYEQMs1ikyETAvDXnsFm3iacoPGGqLtGuB9rUqBTXwiULJnD3AEoueMywU8RDRbtsvaoyVzVp9HfVRQ6djEjpuAvD5p2E7g5N72rXg
You can also try to pass an automatic check but with no guarantee.