How to resolve Contoso Invoicing App issue

Gentry's Learning Profile 0 Reputation points Microsoft Employee
2025-04-07T20:26:27.6+00:00

I am a Microsoft Technical Specialist for Business Applications. I am hoping to demonstrate Robotic Process Automation in Power Automate Desktop with the Contoso Invoicing App (https://learn.microsoft.com/en-us/training/modules/install-required-software-online-workshop/install-app). The app worked last year when I tried, but I now get an exception message (attached) when trying to run the app 365161026-a04e6b49-418b-48af-8dcd-1c86ceb8bd01.jpg

XAML
XAML
A language based on Extensible Markup Language (XML) that enables developers to specify a hierarchy of objects with a set of properties and logic.
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