If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSt3x6v1JzthvzirADjhsm5jzRLu61DugsH2jkrW3zeRHgFdpFuP1G4cG58N5Bsh7VB1At1LbZqkufRJ962w98BW3hJKm1ytTrtsomsjJNz1FU5dcaFuu8t7NMQBEHm29knNPyY5qHJT1BiqW5nN14HNe
You can also try to pass an automatic check but with no guarantee.