If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wMBTC1zmEd7LpYkCfMY86GuW8F8jkAEUCyLxfJ5exo8kVHcnXqQgPVJwpkaD5hbJPvTbWxZ8h92X3uSZ3w1qmy6wtRXp9hyJneq4J5oNd7cSmodLNdBkvybDi3CDLCMfdH978Kgcvww4KCUPuGEVUJDMp
You can also try to pass an automatic check but with no guarantee.