I'm trying to package my UWP app with desktop extensions and was told here that it's impossible to do that without a Packaging Project. But when I add a Packaging Project, and set it to the UWP project and the Win32 project, I get the following errors. Note that this is all that Visual Studio is giving me. No line numbers, etc.
Error PRI277 0xdef00532 - Conflicting values for resource '' myFolderPath\UwpPackager\GENERATEPROJECTPRIFILE 1
(That's not a double quote. It's 2 quotes.)
And
Error Duplicate Entry. myFolderPath\UwpPackager\error PRI175 1
What do these errors mean?
After much testing it turned out to be the 'Assets' folder that was automatically created withing the packaging project.
I excluded the folder and that error is gone.
EDIT
According to a comment elsewhere I need to have the assets in the packaging project because that's what's going to be published.