If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeR9KCT86Gz5YjZJDD3HUBzxJ9d5w1mszica5UpHgiF2k5pEaedndNZtguoE4GxTfhirWMGPebfmQS4uGwgTB7hy5hRxY7JfjQrJvbXd4ymGrseCUczBRQgdpiSZpztUs89YFarRW3Qsdge7HPc
You can also try to pass an automatic check but with no guarantee.