If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: ptfLDX4vsVBf974dxQqWp2opZnqNgMr5VJuyXCAJzNW9mqKFXEEtRsSPrmxZmtewSS2PBChG2c5LXCgUYL9JLhPrgcp5tQoxgry9VCWLmUAcKqnJHKHVhAecFk6Am1M9GwrsvBiXC3VQe31d4qL
You can also try to pass an automatic check but with no guarantee.