Windows 10: Windows Lockscreen wallpaper stuck on 1 picture, not changing.

I am having an issue with changing the lockscreen background for my windows 10 pro. I was able to change it before but now when i try to change it, it gets stuck on loading and there is an endless loading which does not stop. This image that i used as my wallpaper earlier is not even on my pc anymore but i am not able to get it off my lockscreen.

:)

 

Lockscreen Wallpaper

I am unable to change the lock-screen wallpaper. Whenever I select a picture to set as lockscreen, a message pops up saying"try a different photo". If I try to change it from the personalize window, the picture keeps buffering and there is no actual change.

 

Lockscreen wallpaper changes automatically

I use windows 10 home. I have my lockscreen wallpaper set to picture mode and i have no clue how this keeps changing to some other random picture which i never had on my device before. it keeps happening with two pictures only, i have not seen it change
to any other than these two .

This is so frustrating. Help please!

 

Lockscreen wallpaper (windows spotlight) on desktop

"I also would like the wallpaper to change when the lockscreen changes, to the same picture as the lockscreen."

I share, his thoughts. It would be nice to see this freature, and i'm not programer, but I think isn't hard to archive.

Very nice job J. And thank you very much

J.T.