If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSt3x6v1JzthvzirCiXyprf4oau1v3RfiCsx3pVcn6mxyh7V4KCuC5kznwmZyxLfNHyYcB6dfST2hMm1hztknJX7k6oaTwsRBqQRNkz5Lccu2zzkgaL8nqiyP3YbWiJbPEh4ZuSadcycyiEVsEH74d2kE
You can also try to pass an automatic check but with no guarantee.