Anyone else have AppLocker problems 2 weeks ago ?
All of a sudden our organisation had all users unable to do anything as they got a security prompt.
MUCH MUCH diffing revealed that AppLocker had decided to lock by default;. We had to create a new GPO.
https://en.it-pirate.eu/windows-10-applocker-policies-still-affect-disabling-service/
was the salvation.
Mildly surprised it didn't cause more noise.