If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCYC4WivZgvybtCGrPXsbjQkXebZAGEPF3raYYqv4B2wG4WbQTndcaLuGjNiRVe8VgJ3JUDJaJqe2CTe8e4xnGNGR21Kt4iJGctMbpLMa2qkLSDqS87kpF6S1ELtBprsWUxm4xALEnevdP3LaqmEnhCA
You can also try to pass an automatic check but with no guarantee.