Hello,
I am trying to get started on utilizing Napa to create a simple add-in in PowerPoint.Before reading further and helping troubleshoot - please just let me know if I should avoid Napa and use Visual Studio. After scouring the Microsoft Dev resources and watching all the tutorial videos, I am unable to replicate the basic examples provided.
The guidelines indicate to "use one of our sample manifests as a starting point" which I have done.
I can successfully import the sample manifest into PowerPoint Online. However, I am unable to export export my XML files out of Napa and into PowerPoint for testing / viewing. Specifically, the error indicates: "Add-In Error: Sorry, but we can;t start
this add-in because it isn;t setup properly."
I have followed Step #3 as described in this GutHub link:
https://github.com/OfficeDev/Office-Add-in-Commands-Samples/blob/master/README.md
Note that the Napa XML file I am exporting contains the exact same HTML and Javascript code from the provided GitHub example (the basic photo importer add-in). In Napa, I am specifically downloading the .zip file that contains the default agaveManifest.xml.
Is this the correct process to test my add-in or am I missing any steps? At this point, it seems like I am forced to use Visual Studio to create even a basic PowerPoint add-in. Thank you for any future assistance.