If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJy8MDfic5wPYpQv5sLJx5cFQpHAVHv12bXP9rm6xnsCYgR9cgSoDoKjmnJ1yY4YAMwoNQLkLnWznmvvMSUMvPfYo8biUks2jZD7H9exZETT4eFyRTCHmNeszC3YTNV1uRpguJb8v3NBQS
You can also try to pass an automatic check but with no guarantee.