If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3t6BvU1Qhffwg6KKRY4QKVf3dEd7Ko9ivk3m45zxmKstTY42aBSvT9BkSr8zkhxpJiAhGJy1pEzj9EmzmLZwAcEmjZJyGu6AqjK77N5PnEdisdguL8N9FvcrhNSRJShFDN6DGv2omsw411inQ6WX3Ldv44PaBUuCSTRG
You can also try to pass an automatic check but with no guarantee.