The Installer Has Insufficient Privileges – Quickmap Data Download Manager

When installing the Quickmap Data Download Manager (Quickmap Data Updater), you may get this error: Quickmap Data Updater Setup The installer has insufficient privileges to access this directory: C:\Program Files (x86)\Custom Software Limited\Quickmap Data Download. The installation cannot continue. Log Continue reading The Installer Has Insufficient Privileges – Quickmap Data Download Manager