If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6tB5gc4pMAeTGaxJ6asNVhmLz4kznN6Wr3ryPGrQXAyv3vidbudt1oZNy9ZDyNACAVBfrQmyQTPNRsq9bMwJVosHFsQXdmnWU5YcJj6Z6AmyvnqZ6KyRZVk4RZeSQwRmgoTGaS
You can also try to pass an automatic check but with no guarantee.