If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3c54aKHuRWxGYC27p5DEddep3mGLeEK8PVECyPNhNXi6zPBXdpXApid5jxk2WnpBoHvxBhwiDMpDxM1gNG72PCyEh7VuoKd4rjeYZkxt5zcPDTLcVVYquFBrXyJvsMYPZoiQzSiceBML5Hkgig8CKCnwb3rnQ5XYhFXkMFpso33HFJWPjEKkXU7C7MvRWz8VUXrjQV7rsCvLg7JvzphmnqQ2
You can also try to pass an automatic check but with no guarantee.