If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: yvCNANNaw2TEdrxBxz7hv7CASQAydijBtYXDeWGTccxN2s6KGGRJPwQdEdVQA8ZXc9DCb9y47XnSa3dK5LpLgKKu9S2LsvZRVeLE3qbAWmpya4iD8EcHVLV7iXZUFv3jf4XERxskLvinp7G
You can also try to pass an automatic check but with no guarantee.