If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4coAVg6S9xE4rPDTeT8jiNdmvAvC7639BMHzaTAq8v4UJFXkUAvX2osNqEX8WBZyZBvxrS7kqB1gRRUe9TE5QG7EU3vUW89CBrL3JqhdmjBsNr9x7AArsrKHXojPdVUgsJf8y8pS2UWMViZ8eUKhkjJfwBQU9fUAURy5HxHQBtRj69WPaDSBepvNGvV1HtmXLoo29Bx2NJ8L2PXe28BCSQMc
You can also try to pass an automatic check but with no guarantee.