Hi All,
Getting exactly the same issue after the latest update.
I have my account (admin) , there is my wifes account (MS account) and an account my sons use (local)
On shutdown you get the "Another person is logged in blah blah".
When you boot the computer from off i.e. not sleep or hibernate and login once it looks like whomever was last using the computer is still logged in.
So windows button, select myself (avatar), the pop up shows the other accounts. In this instance right now, it shows my wife as logged in n.b. she hasn't as the computer was turned on from off. Open task manager and select users tab - same account (wife)
appears / listed but status is disconnected.
You can switch users and log them off and they will disappear from the other accounts task manager and the computer will shutdown without warning.
n.b. rolling back is overkill and will not solve the issue as we will have to update at some point.
Please try to replicate in the lab and find a proper fix.
If you need details from me please mail me and I will endeavour to provide you what you need.
Thanks