If you have been keeping up with SCCM/ConfigMgr release notes, you will have seen that in 1806, you no longer need to have the Application Catalog Role installed in order to enable User Available applications in Software Center (if you didn’t already know, yeah, that was a requirement previously). If you were like me, this was one of your first actions after upgrading to 1806. Unfortunately, there appears to be a bug with removing the role that causes clients to stop seeing User Available s...