Hi,
I created a Map Viewer app from the template (v5.4) in AppStudio and am struggling to get my maps to display in the Gallery.
I'm working in our AGOL organisation where we have a group and I want to display the content of this in the app's Gallery. The group contains two web maps.
Here is the URL to the group from a browser:

And here is the setting in AppStudio:

Maps to show in gallery is set to both:

But when I run the app, I get no content in the gallery:

The items in the group are shared with the group only, not the public.
Can anyone help me or point me in the right direction to figure out why none of my group content shows in the Gallery?
Thanks
Hanlie