If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJ3ekBwygFBAsoYYc9CxxqNKCrKzB85v96im6rdLanbRcb1GNbgtStDHLoP4ZrEmPuPVTzWrLcvfqwG9pXfwrLN3fZxmMMuZQNESrgLa9aR7m8aNM8TVUivrh6ihyGyn7xhCgfkRU7sfh8
You can also try to pass an automatic check but with no guarantee.