If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3CNApQoL6BtRe2zRpCiUC2TbtQ3R2G4wJN1eEXgbA7mWMXmZG1o3H9KG1Lk4K4bdVTxvHnSuGQNLB9nN9EfYdSG3sBNMx7RQoedP9qGWxcDnf16SKfTXp2S
You can also try to pass an automatic check but with no guarantee.