If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJyBBuYnyd2HaALJK3M8tr3AcXbaxkvunQsSHjMDQzvWtviWarJJT9Acpw873C93X4qL6y1V5MNnLQzhcFxpx6XKQ2iYkaVBcBTgDNbdnSqfNdfW9MJsWG4xPbZMAURtTKkf6KiS57jP4A
You can also try to pass an automatic check but with no guarantee.