If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3t4NHE4J2oCkc7urtQ2HgBHoqbqv1eV3Pj3ifNKzBkaLjKptLzESH5my5PWNjBB1ScmPKUcHeWquGgaZVLqso2QsTdakG17TiCW31ZV5m9mW3ty64aoEiX31s2ZjmXaSZCQ1o9yZMSp2bw2amzehdqDv4itvNwefXLcv
You can also try to pass an automatic check but with no guarantee.