> > You are missing a binding redirect from that version to whatever the newer > version is. >
Normally I would redirect Extensions 4.2.0.0 to 4.2.0.1, but my assemblies are loose in a folder being called by Python.NET. One hint is that I need to create a python.exe.config with the redirect next to the exe, but it's buried in Program x86 folders and I don't want to tamper with it there. Another hint is that I can create a "private" Python environment (or something like that), but there goes more hours of research and experiments. We want to create a Python package that conforms to their Pythonic expectations and can be pip installed with minimal effort and they can just start using our data library. Introducing a redirect creates cross-cutting complications. I'm still working on it. *Greg* >