If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: z4pAuJmism9A3iQMqaqArxFXFvfRAxjpxi46aFsX6RZLR1Z6kqjdjfdJpfKrUFEQyF1ThrrnvTLMmjRh9DKpKMsS753sAgdyfFETUQZjAynoXLVZwsTjSScbNgUgx3QGgwsTMWi6ewvSKpS
You can also try to pass an automatic check but with no guarantee.