If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: F9ii9NQTK454qY21GNd5vGgfCSVkW8743Qu1UYqF4r3p1sXZcJ9A4x85MtxKHwsLDoZe8TS4xApKChowMbHxtiF7K1YU1BSPkyZPk7cMRnWrvyWZgVNaxoRsPB9u8CQu6z4Q8aqDqt1Sxrgi7gXTgpHcGSyyx
You can also try to pass an automatic check but with no guarantee.