If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFHxiJet8KpkJKHBjJDwfgKG66G6gT8FmsgUaRdiFdTN3Q2ry7v3FJKusqx9izEqjyk69aYYDc3RdLASWwZrSsZNSRSQKPERh1WKjA4PkqdnuzLeGB8Ym9ZVLdGJoHSX8SfVeEftu5iYhCqrxQKgCWA
You can also try to pass an automatic check but with no guarantee.