Randomly losing trust relationship
This is a strange one, hoping someone here could point me in the right direction. We run a vanilla Win08r2/Win7 network, all machines hardwired (very little wireless). We are getting random machines, every now and then, loosing their trust relationship with AD.
Now I know this usually happens when AD resets the computer account password but the new password isn't updated on the actual machine. And I know this happens with some laptops that are taken away from the network for extended periods of time (read weeks), so the two passwords are out of sync.
But this is happening to classroom desktops that never leave the school? Laptops taken away overnight and plugged back in the next morning? These machines should never lose their trust relationship with AD...
Any help or advice would be much appreciated.