If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4coAVg6S9xE4rPDTbTXee3eZBe7eBNpo5eRkBorsfwDhZat1EuXQqF4PjUjHDSB2H9DX1vNRtXSCCWgA35X9GVJ8YsvEyWAyTPBrJArWvsnPgJWEab9zCt84RsSArYut8D7xRPRWhHQ4xupBPuRafKbwQ1ktcMYbgAc5FfAu19wpvGDdeYAchbrBWJqFNoNKznE2iaptkDHHAjzVZBeCvYmL
You can also try to pass an automatic check but with no guarantee.