If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LKYYRga5jfgiWUCTPFNhvLeXNvDLPhoXMADSUG934bWwfwdtSotXvWMn3GhyzCbLQjM2UQujinPpyQG3eNRSRbqfCTPfxov1NUaedc1VZS3UxSFZH8nZG2qZrFYkF48JtEKvJrW6NWALra
You can also try to pass an automatic check but with no guarantee.