heper

@xxlonewolfxx123 i too have been struggling with this for over 6 months. It appears to be random. Have you gotten closer to a solution ? I think i started noticing it after deploying W10-1703. It also occurs on W10-1709 Anyone else having this exact gp svc error on random computers for random users ? workarounds: -delete affected user profile -disable fastboot by GPO or just reboot the device (shutdown & powerON results in error, with reboot user can log in without problem)

@gavinh your procedure works brilliantly, thanks! one remaining issue: startmenu search doesn't work i'm having an additional problem: we are using super-mandatory profiles. this make windows rebuild the entire profile on logon. on windows7 this worked fine. On windows 10 this increased our logon-time to over 2 minutes. It takes ages before the %appdata%\Local\Microsoft\ folder is generated. (around 100MB) this folder has useless things like appdb caches ... any clue to speedup login time?

any update on this? been getting the "start-menu-does-not-open-feature" also. a normal roaming profile (same data, but not .MAN) seems to work fine.