If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: VLu9nkicEvdvZeqc2JyQVWGa6kUXBcfvTDNbHLZasouBXVGsXgFrrGrxCihDD54DDkgcYBQaYmtyPWd5gcgZdd1PEDfGbvvxad6mLCm9tiWoYNQC9nmYhDgEr6zqi14vasJDQhzzyero9ampgH6gtE
You can also try to pass an automatic check but with no guarantee.