If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFHxiJet8JovGzN7KWWugCVTzEYUCspaKFSRNR9RnCmtWGSczyGDPe4ETsmM5BTTueCKeu6reVmvoCGdQvpyhQWGnK4R3DCSrvgLxhRtGFa7kHW484LgzJWXeyyQuFVZbHF4mxbkJGiKRHyub9TZ1uQ
You can also try to pass an automatic check but with no guarantee.