If your Active Directory User/Group Path scanning target was entered correctly and shows no error next to it, it should indeed scan without issue. Do note that only the bottom OU and all OU's below it in your Adsi path will be scanned. You can check which users have been scanned into your Lansweeper database by going to Dashboard\Active Directory.
If users are scanned there but not showing up in the pop-up under Configuration\User Access & Roles, we recommend updating to the latest Lansweeper version by using
this article. We have fixed some issues in the past with said pop-up not populating.
If no users are visible on the dashboard, then either your scan has not been completed or there is an issue with your set up scanning target. We recommend checking
this article for assistance with scanning users.