I use the Visual Studio Installer to build my installers and have never run into this issue.  When I attempt to build the installer for my shipping application that is using the SDK, I get the following error:

------ Starting pre-build validation for project 'Setup' ------
ERROR: An error occurred while validating.  HRESULT = '80070057'

There are no compilation errors. To verify that it was somehow related to the Zebra SDK, I build another very simple application that includes the SDK and get the same error.  I followed a number of threads on this error from Google but nothing that has been relevant.  I can gather the necessary resources manually and the application runs fine. Anybody else ever run into this?