We've published a small Power Apps application with an On Premises Data Gateway connection to a local SQL server database. Users are authenticated using an Azure Active Directory group.
My understanding is that this application (duo to the connector) will require a license (our O365 E3 licences won't cover the use) however what's puzzling me is that this doesn't seem to be enforced (our users seem to be able to use the application without a licence).
Am I missing something? Is a licence not actually required? Is the purchase of a licence for each user not enforced? Have we done something incorrect when we deployed the application?
We don't want to be in breach so any help would be gratefully received.