| Products | Versions |
|---|---|
| Spotfire Statistica | 14.0.1 |
Windows
In details -
Uninstall IIS and WAS
Install IIS and WAS
Note: Reinstalling IIS alone won't help. You have to reinstall both IIS and WAS
Resolution 3:
Delete the WebStatistica Application Pool if it already exists prior to the installation of Statistica
1. Open Internet Information Services (IIS) Manager
2. Click the arrow to the left of the server name
3. Select Application Pools
4. Right-click on WebStatistica>>Remove

This article shows how to solve this error: There was an error during the IIS configuration process while trying to install Virtual directory Default Web Site//WebStatistica/ Your original IIS configuration will be restored