If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f2QeqL3WF5LBrsaS2BQxrmVvyPedq2VEEqNpzZKKNtGcYVtgXLrCtCo2fuzM3VfPpMyN2d7HLevL8JQZwxh6rbwVH9XmDcGzLhps7awoN1htL9AB9r6j8YNcyoWwaLFe4nDfNdfesRKz1ugEL8KFc
You can also try to pass an automatic check but with no guarantee.