Here’s an update of the first blog post I wrote for this blog: Users without proper license show up as enabled users in Dynamics 365 CE. Users with licenses other than Dynamics 365 might show up as enabled users in your Dynamics 365 environments because of the addition of the Common Data Service “app” (service plan) to the Office 365 Enterprise licenses. This is part of the Microsoft 365 roadmap to offer Office 365 user view to Project and Roadmap.
And this is also the case for the Microsoft Power Automate Free license, like I mentioned in my first blog post.
To prevent users to show up as enabled users in your Dynamics 365 environments you should use a security group to Control user access to environments: security groups and licenses.