If you ever run across the following error in Group Policy Management:

<strong>An error occurred while generating report: 
An unknown error occurred while the HTML report was being created.</strong>

The follow these steps to fix it.
<!--more-->

1. Open the Group Policy Management
2. Go to the Group Policy Object in question, and confirm you have the issue by selecting the "Settings" tab
3. At this point, if you have the issue, the left hand side should read the above mention error
4. Edit the GPO, and browse to User Configuration &gt; Windows Settings &gt; Internet Explorer Maintenance &gt; Security &gt; Security Zones and Content Ratings
5. Change the setting from "Import the current security zones and privacy settings" to "Do not customize security zones and privacy", then exit out of the GPO editor
6. Close Group Policy Management MMC, then reopen it
7. Go back to the GPO in question and click the "Settings" tab

This time your GPO Settings Report should run properly.

