If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJd5PaSfcapgrsHitFNUtey7PmiN2TsxiuWsqsW5XqeWucgKQ5sZUPySjKNa1449DmTLPRx3JJfS3trS6jozW7AX8bbZVMftfrorsKapgGAQjQqUtBRcfnVc3sypJXMjpGbQQ1W4uMcc86
You can also try to pass an automatic check but with no guarantee.