That’s an old, long thread that I have posted to more than once.
As you said, there are many scenarios, but I think the most common one, here at least, is that the machine is messed up with who-knows-what and it blue screens, then boots up into repair mode and goes back to a restore point. Once I finally saw that from a user, I started looking into it and found the same was happening to others. Then again, if you are in an environment where users **don’t** have Admin rights, it may be something else……. *From:* [email protected] [mailto: [email protected]] *On Behalf Of *Frank Ress *Sent:* Thursday, October 02, 2014 10:24 AM *To:* [email protected] *Subject:* RE: [NTSysADM] Win 7 workstations losing trust There are many scenarios that can lead to this, from what we’ve seen on various forums (see, for example, http://social.technet.microsoft.com/Forums/windows/en-US/8155d5ea-a5c2-4306-8d2b-be3464234460/the-trust-relationship-between-this-workstation-and-the-primary-domain-failed-windows-7-enterprise?forum=w7itpronetworking ) One consistent scenario that we run into is having a user login via VPN, then fail to log off their laptop and redock it in the office. We’re trying to train users to log off when they finish their remote session, then log in again once they get to the office. If Win7 started as quickly as 8.x, that would be an easier sell. FWIW. On 2 October 2014 10:55, David McSpadden <[email protected]> wrote: Why does this happen? I get them rejoined but why do they lose their trust relationship in the first place? ------------------------------ This communication is for the use of the intended recipient only. It may contain information that is privileged and confidential. If you are not the intended recipient of this communication, the disclosure, copying, distribution or use hereof is prohibited. If you have received this communication in error, please advise me by return e-mail or by telephone and then delete it immediately.

