If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk79gvnuJpLLgNeREADqcB3CfBPwV7izogXAtCdu14tCgrEozVH3KLunGE8NnPMmr35XhCDpU1GtFtYduJNNazUSYR8Fa1XmgdTW5pxwetbGCH2Q6tGQdqSvyjwVibXE2CoumeWM8LaDfAj64eVBS2NofZ236EeCwgECcqHu69WRbr2fY8mJJNHXB3fzsRKhYjqdv6BvpWonYH76AnHjzHaaJz
You can also try to pass an automatic check but with no guarantee.