If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeWXkePXwspfgYZXnaGyQsR8MJacg2XX9tGj9PiLPpZekm36Dx2sBaRfPVFaWdsnyGzg5aPQf9ekUbCAwNKvgXwdG7svjUryQ6sb92wgJFfUDqBAFxWCU7dhharhFdFYUQswM11kk8cRxMMGGvA
You can also try to pass an automatic check but with no guarantee.