If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4af6E4pyjcN58CRXKdumTqjkQWzRmwAgkgaUs1S2YTPqKJhDxk46pFoYbnKEyGcBCDiygM4nzSeLF11zTRCfJkk9nYmpg6ha13MdrpiMNYNyCHi4774
You can also try to pass an automatic check but with no guarantee.