Web page references ServicedComponent, which must be signed.

Building the ServicedComponent object fails, cuz the COM interop wrapper assembly is not signed. (it's generated using tlbimp by the IDE, so no .snk file is specifiied)

Fix: project properties, there's a spot to put the KeyFile for the generated wrapper file.

313666 - PRB: "Assembly Generation Failed" Error Message When You Try to Build a Managed DLL Without a Strong Name