Conflicting values ​​for a resource

Question

I am working on a Windows 10 IoT project (therefore embedded in uwp ). In the beginning I created the application as an empty application (universal), but when I try to build it, I have 2 errors:

Failed to process resources with error: multiple entries

Conflicting values ​​for the 'Files / MainPage.xbf' resource

These 2 errors come from the file.

Makepri

I do not understand the problem and how to solve it, since I have only one MainPage in my project ...

Answer 1

I just found the cause of the error. In fact, I referred to the application in my project (so this application contained another main page). I deleted the link and everything works fine.