Without associating the app with the store, i can run and debug the cordova app on my devices (all works fine). But after associating the app with the store (or after built
I had the same problem but I resolve it now. When you associate the application to store, Visual Studio changes these values:
but it does not change the value of package name in the application tab:
so the index.html is not found and the app shows a blank screen. To resolve it, you must add two preferences in config.xml file as described here:
https://stackoverflow.com/a/40658027/2496666
and rebuild the project from CLI with the usual command:
cordova build windows
after rebuild the project, the values shown in the following image must be the same: