If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f68zRyEzWhnWQphQWD8jJWv6Urc8vAWUdoT5Rk2UsqjU99mHAoF9nMNNZrvVxSwWZLy9iv7YCi8raCkEUpJSjR9dPoqTu97QrEnxLkLmprYdnH4qnQ4HU5c6eFgKcExdoLmTdrmUw47rYyUFYNnkv
You can also try to pass an automatic check but with no guarantee.