RobotStudio event

Distributed Package - Access Denied Between Multiple Users

We have a powerful desktop computer that is shared between different user logins all using a shared licence of RobotStudio (RS). All users apart from the original user who installed RS have access denied while trying to start virtual controllers. Looking through the RS manual (Distribution Package) it's possible to allow users access to robotware (RW) by changing the location of downloaded packages but this is having no effect. The packages are being downloaded to the new location but RS still reports access denied and fails to open the station.

What needs to be done/setup to allow multiple user logins to open the same stations and virtual controllers?