If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: btyZb4QgFba8xgREsUQzBck9xcoDxASSuxqSFEj8sPTAVSGTP4SDwUsxWzzzyw72bgtHPhg2eNcFvdkjPuWJUtGo7MGLtWpiYUCKGxg3acwGdQGHZNcwJmCEbqhju98FWrytbAdJWuLLnpMZT3JE
You can also try to pass an automatic check but with no guarantee.