If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFHxiJet8sMmbW7cBaGpHcaSA2EwNHxUocko62s6cJ1fPvZuXnmTZpHGCdTkP37ZKTGphsb8UGFAT5veVpheNnVZASFqwYtndyXKVhF7si6ePYrVoYt9t6XXfQ5BziezH64poR6GNxbVhSsdSw2erQE
You can also try to pass an automatic check but with no guarantee.