Hi @mike_mike Did you share the app publicly or will you be sharing this app with users within your Retool organization?
If it was shared publicly, you'll need to enable public links for all of the underlying apps as well. If you still see issues once all of the apps are shared publicly, you might be running into this bug, which can be solved with custom links
If your issue is happening with non-public, viewer links, it may be a permissions issue.