Doesn’t seem to matter what application.
But, I figured out one of the issues. When I have a solution with multiple projects, the VS Extension can get confused. When I set the active application, the VS Extension keeps trying to deploy the previously selected application.
Looks like this has been a problem for many years.
Once the TinyVLR Visual Studio Extension thinks the assemblies are updated, it’s very hard to get it to deploy the correct set of assemblies.
If I had the source … I would find these FRUSTRATING bugs !