Inaccessible ViewExtension

I’m having some trouble with packages and addins that use view extensions and i’m not sure what’s driving the issue. Monocle shows up as installed in the package manager, and i see it and the ViewExtension file in the appdata directory (A). Other View extensions such as TuneUp, Orkestra, and the OOTB ones function correctly.

What can i do to make the ViewExtensions show up as intended.

Revit: 2022.0.2.392
Dynamo Core:
Dynamo Revit: