The choose dialog for configuration app doesn't open due to a missing dependency. The cause or this is in ContentApp where it checks if the app descriptor is a ContentAppDescriptor or not. If it isn't which it isn't for the configuration app it creates a default content app presenter. But it uses the wrong component provider.

It should be changed to use the chooseDialogComponentProvider.

The configuration app should also have its class property changed to ContentAppDescriptor, and its version handler should update this with update to the next version.

As a workaround for now the problem goes away by changing the class in the workspace.