If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 2D6zB3XZBBUpADUMbTkoobiZBSxa3p3uYCHNBzqqudMusa276myMKA7hE3uNJh5MxTLKoozvBusKef9RzNTurATkQQsbMKoo4m1QCwxG5hTqyDnrJsCsRS5TqVBav7K6WJ3MvgtkcLWFYi
You can also try to pass an automatic check but with no guarantee.