If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tktTiU37zwB8pNUdhii4J28W4eqmNyAWQ5fn9zLc7TLRHYcUcrx1ErQB7NmqgQEFNkkZMQRgchp7mdfWMD6d16K2mLrPVBgjafapg8XwXogvTJ8vqEcvF4woiMvjyrvxmqDkskCPjWHzwivraNoB3KPC
You can also try to pass an automatic check but with no guarantee.