Choose an application that is installed on the system, then click on "Open" button. The selected application will not start Reproducible: Always
Which open button? in the application description page?
(In reply to Aleix Pol from comment #1) > Which open button? in the application description page? Yes
Can you try to run it from the console and see if there's anything there? Can somebody on Fedora check if it's working on Plasma 5.8?
plasma-discover-5.7.5-1.fc24.x86_64 no longer has "Open" button
Now we're not showing the button if we don't have anything to show.