If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3t6BvVMxiFDru3oqvqVgGFwgSFXx2gkJggRHHcRC6UGz5sq6edvrsofEZppGD2PjYHvYt3XddaE7GeeqjP3NdwzWLSHoqBBjA6LjvLDkWQEEQPSeZtDdzFSFCUakZP6kMqoS9TQJk8a4dS5KY1Phq9BWKwe2KM7JTP9x
You can also try to pass an automatic check but with no guarantee.