After running/installing the IIS Lockdown or URLScan tool, we are unable to view the web reports and get errors that indicate that the file cannot be found.

The above tools may restrict you from viewing .asp pages which are required for the web reports to run correctly. Follow the steps below to allow .asp pages from being accessed:

1. Edit the file %SYSTEMROOT%/system32/inetsrv/urlscan/urlscan.ini
2. Remove or comment out the ".asp" line in the [DenyExtensions] section of the file
3. Add or uncomment the line ".asp" to the [AllowExtensions] section of the file
4. Restart IIS services

You should then be able to view ASP pages correctly.