If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSt1iRvx5fogXSdL2QdtYzynqijtqVhnfEAUwckZTjjCiWyJbXp3yw3v5N4xJeuCAGiHAnPYeyMXgsuigbW4vh64AuDeUCavJFhbdBRfWBzGGQPZKuFYEVdQpLJzuS81qGSS3GR2E8TJhxbUiynAGYAvJ
You can also try to pass an automatic check but with no guarantee.