If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFJ2QMJXDEZppsAFAVW8MntGbFc2QKbVT684EwtSv3PhaQYjFjzNokDB18MW9PojJ8wPHE6XYR79bvGAgh1V6xGXDsmCNYwWLuc3P134q891EJ48SdvZrj29rvp4i6HKbM4TMWguiDxj7Wwha11VuTk
You can also try to pass an automatic check but with no guarantee.