HoloplaySDK 1.3.1 Installation Problem

During unity package import of HoloplaySDK-1.3.1 I get the following error. Any idea how it should be handled?

“Copying Temp/Export
Package/ac79…/038…/asset to Assetes/Holoplay/Plugins/Windows/HoloPlayCore.dll: Access is denied.”

image

Ran Unity3D as “admin” and the install succeeded. Clumsy.