If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3c54aLASY5XWqYv7tjEbNqu6wgauAFvfZephMjdXCgga3y5wv7Mhi5o2TysLa3JNwHShj6FhNWNV4YqbS3XUmpDbf1MC9mhZDV3CNhNxdEtihtKUGe5AhtJ3pzzstDQY9iwGopauk3MhJtUrsjzyXNWeazDHmC3LecVGJbnuPNhxrdqzDhKux9AxA7h9h1ZX5J98bofPCjEVycyqy8mWEQar
You can also try to pass an automatic check but with no guarantee.