If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFHxiJet8JorwXhFVQWux3KVNA1iiUzXDK9kTiJHHwhZ6Jn5JCzSZyxV8VcgY2qaVHNH9kAiCzar7T4YuJiP8bh9gb68vYSdVS2LfvZTDFwUyZn8RitTZ4LLAmsCRLBH4dAePsL7YkoyiQp1TF9JNxn
You can also try to pass an automatic check but with no guarantee.