User gets the following error while running ArchiOffice/EngineerOffice:
"HTTP Error 401.2 - Unauthorized"
This happens when all the needed components of Internet Information Services (IIS) are not installed or turned on on the server.
Check out the below links to see which components need to be turned on in IIS:
How do I install IIS on Windows
ArchiOffice-Getting-Started-Guide
EngineerOffice Getting Started Guide