If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4ciQc9XRMoiP4aBcmCcvGedVzqj4eEyh52gsASt96VgLgsV9MGjvA81KPFukUwmmhMQfLt1pe8NxcRcsqYuRvnTjtsN6Z59z3no2LDVPavkt6KkAsvF8xu3cYYvHtffJKzkB92dk2YMT1bybDvaCLGdDArXgR8jGiW3hrsjw1C5zs6XKxis7XrHJgkmphixMmmT4GbeTBphVGDALQ4xKTo8a
You can also try to pass an automatic check but with no guarantee.