When installing printer drivers as Administrator on windows, you get a window with access is denied and installation fails to complete while other software may be installed without any problems. The issue has been narowed down to AntiVirus Agents (Cloud AntiVirus) that block the installation. Specifically in our case Trend Micro Office Scan was the one blocking driver installation.
You can visit the following link to validate our claims. This link points directly to Trend Micro.