If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6oz1i3QTCawF8GuboqYniQUukuZdMXKA1Mb4U3kKqff4sdpmcf1kvMx3z99xrSZN28LKeoirYDSrKxC29KiskRJKu52Hy5s2dD5Sg2Hb5Sn34cRVMGQQi8KMoAaAWtAc4vrmy8
You can also try to pass an automatic check but with no guarantee.