Trying to upgrade a 7.51 installation running atop Windows 2012 R2 (with Service Desk).
When I launch the installer; i get told that I do not have administrator rights on the machine (I can choose to continue Yes/No).
This occurred logged into server via an Active Directory account that is in the Administrators group; as well as a local account that is an administrator.
Not sure I really want to upgrade something with it thinking I don't have permission to upgrade it.