I have the screen saver completely disabled,set "machine inactivity limit" to 120 secs from group policy editor and screen timeout from my power plan is set to 15 mins.What i want is for the pc to lock after 2 mins display the lock screen until the screen timeout is reached then turn the screen off completely.What happens instead is ,pc locks as planned shows lock screen but when the screen time out is reached it just shows the loading animation(white loading thing on an accent color background) then just goes back to the lock screen waits another 15 mins and the same.

i dont have tried exiting all apps,dont have any usb devices to cause this(just my keyboard and mouse are plugged in)