Unable to login offline and getting error "The Defender Security Server is not available."
说明
When trying to login offline, the user gets the following message:
The Defender Security Server is not available. You are logged on using cached credentials. Cached credentials can be used until {mm/dd/yyyy hh:mm AM\PM}
原因
Defender Desktop Login Group Policy component was installed on the same workstation with Desktop Login
解决办法
RESOLUTION: - Remove Defender Desktop Login Group Policy component as its not required to be installed on the workstations - Repair the Desktop Login installation - Reboot the machine - Login in Online mode to update the offline token cache - Login in Offline mode to confirm this works.