I've got an issue with an AD environment where numerous people are getting locked out in the wee hours of the morning. I'd really like to track down where the login attempts are originating. That says ...

Picking up the pieces after a failed domain controller demotion Your email has been sent DCPROMO is supposed to make the task of demoting a domain controller easy. So what do you do if DCPROMO fails?

In two previous articles (here and here) I shared some classic Active Directory mistakes people have made that got their companies into serious trouble. Here’s another mistake that on the face of it ...