Microsoft appears to be blocking even more apps for customizing the user interface in Windows 11 24H2. Users noticed that ExplorerPatcher joined the recently blocked StartAllBack app.
TLDR: StartAllBack, ExplorerPatcher and some other projects are being blocked on 24H2.
Its something happened waaay back during the technical preview days. Just like with this instance, the workaround was to rename the installer executable.
Its something happened waaay back during the technical preview days. Just like with this instance, the workaround was to rename the installer executable.
https://winaero.com/microsoft-to-block-classic-shell-in-windows-10-here-is-why/
And I think you should update to OpenShell at least.