If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: L2erDJpfPsAMzDRZncMXq1oPeu9exPiBDLjPRSPeFnKoec1znNmMBR99q8acXNNN3N9HdSS2XeU1P18f2ChderF6WMYpyFDrXXfwbmdNepftF5hkSwLZeFFSda78oajZjmCJC8JuQH1T4xyeYBFhU161qPZ24TfbWrSibYBRhG
You can also try to pass an automatic check but with no guarantee.