If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: VRC3Mvm2boVRErBosgqeuqWhU8xmBNE4mFLLFqke48wK7SKxAfsBWRzJxr16ALTnynisEmJe8fnP2JJgb9JAsPWofYFPPVnwWvwqhMwv8mW9xGtRLLJfAiqSwrNq1e5xcH1pHeKKMsy8oWPuTuXimL
You can also try to pass an automatic check but with no guarantee.