Macro Security Error with Managed Assembly

[VinceB]

If fast food were this hard, grocery store shelves would be empty.

Where's a sample or walkthrough on Word documents using managed assemblies
from an HTTP location?

Sure, Word finds the assembly but it still can't resolve security errors:
"The current .Net security policy does not permit SomeDoc.doc to load
custom macros."

I've combed the web for hours but still haven't found the hidden text to
make it work.

Can't it just be simple? Of all of the VSTO samples, how about one that has
a DOC, and assembly, the steps to authorize the download location from an
HTTP, and just work if the user says so.

Thanks for any pointers.