If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk79gvnuJpLLgNeRDydn1G7tLxY5tL8hp8dUmdkxJXgpdTMCCdQGZsQ4rqRPEvBCYcDBFEMJAexUiK4N7oZHWAq99TgtbsdJwQNHLEMiAHRMu3CeuYgvHm96PnEAw9idbSdkKU5fcxsJsRW3ukP9N65tXhjFuWQ6JburP2wDtdwMJVoQASyFNzvGXFPL4xRK6XyHqSZdkcMNwEA13MsicXzWTY
You can also try to pass an automatic check but with no guarantee.