Frequent Visitor
Posts: 2
Registered: ‎12-15-2016

Error during setup

Has anyone run into this? I am using full AD Admins for both sccm, databases, and servers but everytime i try to set it up the final screen fails on step 6 creating tasks. What server is it trying to create tasks on. here is the error message.


A specified logon session does not exist. It may already have been terminated. (Exception from HRESULT: 0x80070520) --- Action Failed Microsoft-CreateTask --- Error IDSmiley Sad0xpq1nk4cx7s0pb9)


Frequent Visitor
Posts: 14
Registered: ‎12-20-2016

Re: Error during setup

Does this happen on Windows 10 (fully updated)? If yes, it is an issue with the credential guard on the machine you run the installer on. Is it possible to disable the credential guard, then try again?