Error attaching this container for rendering: [MarkupContainer [Component id = spot]]
The following error may occur when using Voyager's Management pages:

Solution
- Stop Voyager
- Go to the [Install Dir]\data\config directory
- Make a copy of the security.dex file as a backup and save it in a different location
- Delete the existing security.dex
- Restart Voyager (this creates a new security.dex file)
- Login using internal authentication (default should be set to admin/admin)
- Re-register the AD groups
Notes
- If you have not saved your list of AD groups, you can use a tool such as PsGetSid to recover null group names from SIDs in the backup copy of the security.dex file
- You may need to re-associate Saved Searches with Invalid Display Templates with valid Display Templates