Symptom: The OutSystems Platform Community Edition installation failed with code 110. Checking the log files, ServiceCenterWGet.html shows “HTTP Error 401.2 - Unauthorized”.

Cause: The IIS configuration doesn’t allow anonymous authentication.

Resolution: Grant anonymous authentication to the default web site.

  1. Open IIS Manager

  2. Expand Sites

  3. On “Default Web Site” choose “Authentication”

  4. Enable Anonymous Authentication

*For detailed information about troubleshooting your installation please follow this links: how to start troubleshooting, log files, common error codes.