Windows 10: Lock Screen slideshow and screen saver option not working

I wanted to set an image folder for the lock screen and screen saver not the same folder, but as soon as I close the options window thinking it has saved everything, It resets back to my actual image and no screensaver at all...I tried to move the image folders from the external HDD to my main HDD but nothing has changed. My desktop images works fine both with slideshow and single images, but I cannot figure out how to set lock screen and screen saver. How do I fix that? Thanks.

:)

 

screen saver, NOT the lock screen

Go Personalization, Lock Screen and at the bottom is Screen saver settings. This is not the Lock screen Slideshow.

 

windows 10 lock screen slideshow timing...

Hello Andrew,

I understand your concern and we will try our best to help you resolve the issue.

I suggest you to follow the below steps and check if it helps. Refer to the below steps:

• 
  Type Lock screen in the search bar and press enter
  
• 
  Select Advanced Slideshow settings
  
• 
  Click on Turn off screen after slideshow has played for and select the time limit
  

Let us know if you need more information and we'll be happy to assist.

 

Lock Screen Slideshow

So i just tried the lock screen slideshow when the date changed to march 1st and now it works again, WTF?