If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk79mgRn8mweGaWDXmUUaXwtpyC5b2yxhC6HR4QgStCqXrggQr1DFmFCVduPXP8nogBLyaKmGFaTy5goLY4TDCzD355iHnacLH9uThKpGSamKZ97V8ewT53Tr34TeSXBtYs7gx4riuzfiBLsprxqzxRgSj2G8oXGWqZLFc2MLkuNWn8vy12udSNFHzB1b76BWphStda4cLWPEmnaCiRX94wfj4
You can also try to pass an automatic check but with no guarantee.