If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4coTUCn8KSXJn5C7fzwXRBdWuzCasqiyZHQReDMQy8YioTDvJAasR1pYSwtSMFxhz9P8AhSw63CEqdBQEhWA1vrGGhkwz926ufSGKBdTdhhgBRbKhEenmW59yQtrdM1e8A8wgbdCciSCrp6rdcfiJi3t1Bp7mbSAMARJdRCDCvRXeS35upTrVSjDZwt2wyhwwk9dPs1YHj4QQhitj3WRCgfG
You can also try to pass an automatic check but with no guarantee.