If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4ciQc9XRMoiP4aBcmCXBBjq3Hdky8KppJfkVdxqcVoKdt1WCTKVmoxMwdpuxgApbHsJznrjyG2mvqFD4kGs5WHeSHsb9vPkzDQG3p3c4HMSPFAm8vGD7vrgtTxJsDmhTFTmKSkkFigPMPTVD2DWewfNVSQ6m1K3VFyhCea8svxZA5UikGM45phinktHVK6kQu5z2ygv18jgkFUtmnuDxedjt
You can also try to pass an automatic check but with no guarantee.