If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk79hDmS3vERwg1D6tBp6Eqm6vtAGFMprsV6LC32AuoyStWVN8D5uurZEQCeCeSgC6m89KSzYNg4ViN3ofMCGpsPNsqt4UwvuADiTexvSvbopLrG5wLxAVtLAdc4pn9epeXpkLgnbmGHXGuZzoHsugTGgfBgBU2fupm97c2ERfVwYbLgBronDHzpyAUdiMsjmhpPuTf9uR2dntLUSfT44AjXzW
You can also try to pass an automatic check but with no guarantee.