If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4cihqKxAi8wCoYnhSrAMAj5M5E1fcCzaNJh7mNeLc4nfjJaJ92vqwN425ijDv18fokSSVLmn3APgoGD38zAWkJvQ3Mi39Rse3JLiuktxK2UkxhKoyvja7d3g5i87q8yWmywr8ASRVYxJh5NfHx6zeNJLFxN27mUcDBnhSZtKwh1G2uYBAjGtydztB9mwPeDZkDoxwQMMKtAL1K4Psf5uL33C
You can also try to pass an automatic check but with no guarantee.