We've fixed a few of these issues, but there are still some eluding us
In order to ensure whether this is a new issue, or something already known, we came up with a (somewhat large) list of questions that would help narrow it down:
Which build are you currently on? 10166
Was this is an upgrade? yes
If so, which build/version of windows did you upgrade from? win7 -> 10130 -> 10162 -> 10166
What accounts do you have on your device?
Are they local, MSA or domain? upgraded from win7 to 10130, switched the main account to MSA, and then only MSA
Are they admins, standard accounts, or children accounts? Admin
If you upgraded, which was the account that drove the upgrade? MSA Admin
Did you connect an MSA in OOBE? what's an oobe?
Are you running safe mode or diagnostic start up? nope
What is the specific critical error text you're seeing? Start menu Cortana aren't working, please sign out. Also "No mapping between account names and security ID was done" when trying to launch explorer.exe, control
When you see the error text, can you still launch win32 applications? (try WIN+R and entering "notepad") nope. But I have access to the desktop so I can run programs from there
If you open task manager, do you see sihost.exe running? nope. But I can run it manually
Does logging out and back in resolve the issue? nope
Do you any remember any specific details leading up to the first time that you saw this? upgraded from 10130.
Thanks for your help,
Jen
PS Reports added through the feedback tool are always good too
