If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJd5PaSfcapgrsHiuvx9dcbht7rL6YBe5EbVBX474GhpJtsHNJDLNku9q4dhjUtyqpzWtznvHWWpjxbLuD1RvyTkgTKhh5nTncpWcod8KmhStpKKbtK34bmNNMu4x5NaXaaynU3Ux4FoTc
You can also try to pass an automatic check but with no guarantee.