If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJy7y6sukn8TGikNqNBxrKyxyyM3tsphHhNekL45MizfLVQxNgsMQXBJ2zmRAvMojQzEVQyaXFDUkxoHAo6AYzYwnjeWc8pRwiMowTQtbt97KSn1eckdq6xVEcqr3drRENL2zDvr1QAbf4
You can also try to pass an automatic check but with no guarantee.