If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tknBVnewVCqeKtJ4NReRDSazjacJkEe5uTewcAm2GHHL7tPBSp6nGa3iSJaLnjCmaZ7vnGdGL1LgqZeKiJZxVfmdAZRMPSmQSbQ5qaA4JMsXcYQXGwj81HR7Sv3hf1W7gbjNx9MnHb97QUMK8csfvBVQ
You can also try to pass an automatic check but with no guarantee.