JoBeliz

I am running Server 2008 Enterprise with Win 10 Pro running on laptops and desktops. I have a GPO that locks out authenticated users session after 10 minutes of inactivity. I have confirmed the screensaver works locally. I used infranview to create the custom screensaver. The screensaver just blinks for a second then goes the Win 10 Default CTRL-ATL-DEL screen. Any suggestions?