Error: Server Error on Security Pages

The following error is sometimes seen when security settings from a previous install don't get carried over correctly during an upgrade. 

Open

Open

Resolution

To resolve this error:

1. Stop Voyager

2. Make a copy of the security.dex file as backup

3. Edit security.dex and manually remove the Windows realm

4. Restart Voyager, login using internal authentication (default should be set to admin/admin) 

5. Turn on on Windows Authentication

6. Click Configure and then the Groups tab to check if groups are now listed correctly

NOTE: This method may require admin users to re-register their Windows groups on Voyager (under Groups > Register tab).