Forum Discussion
Windows Defender Advanced Threat Protection Service failed to start
Good Day, I have one PC Microsoft Windows 11 Enterprise couldn’t be onboarded because Windows Defender Advanced Threat Protection Network Detection and Response could not be started. Event ID 101 ...
- looking up the error with errorlookup in cmtrace:
"Indicates two revision levels are incompatible.
Source: Windows"
did you offboard, reboot, onboard?
I have noticed the same error on all our Windows Server 2022 onboarded machines. Not seeing it on any other machines with different OS versions.
Has anyone opened a support request with Microsoft about it?
Has anyone opened a support request with Microsoft about it?
cjg000 I did not open a ticket with microsoft. Make sure that your servers are up to date and defender components as well (Engine and paltform).
If possible run mdeanalyzer and posted here to check.
- Thank you for the link. Good to know they have confirmed it as a known issue.
