If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: u8u4u1o4RCGxL7A6KDD92i2Ne1SmFHkqX7GGsGoQhBRAE1gd7avPme9AvvujwtJvc71DNfkgPtr5x5yzq2vwDsyvrv4rnbwfEXHFBMZzRixYMxzwqAjAGRe8agWLoWPp
You can also try to pass an automatic check but with no guarantee.