If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 5K2wVVVxNDPNWsKrEigKGbHeGaBdf9ysS8thKd5G2NHxC1fFJ3kNPdXGYkQYoUrbwXbELgJVir5PncqfG3fxkY1GKwZSK2S2EwhUonTg623yxKSoP3mgZRca14hhXcLEqDihQ3oN2SzPxxE6E9jAEQEaF1mCecJLdDbCiGg6S
You can also try to pass an automatic check but with no guarantee.