Secure unattended access to devices

I want to deploy Teamviewer on a Windows machine to run as a limited (non-admin) account.  How can I enable unattended access?  It says "to setup unattended access, you need administrative rights".  Okay so I right-click and run as admin, now I can assign it to my account and grant easy access.  But then when I quit and run it as the local user, it doesn't work.