If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tktUHX7mSKBdvQCNVMgg3CSXxJLCFj6wmczXhRsFnLpaESZNY1cfWE1V8GL9NZE1SSqH24ZRgbm34AkRkhhXGyBbB6aGVjg8NdGWzpiwvQxp1erappGKehgt643hXAt96ATEbLKhZyXZpfd3veXz1WJ2
You can also try to pass an automatic check but with no guarantee.