Win 7 desktop issue

[Domen]

It's the background.
It won't change anymore. I have the settings for it, changing every 30 min, already for 5-6 weeks and it worked well until today.
May it be because I added some more pictures to the those I have and it now exceeds some kind of a limit or something?

Thanks+rep for usefull answer/-s.

[HaxPro]

if PC Restarting wont work , try to use Advenced System Care 5 , open Tool box , and then open Win Fix , and try that.

[Daddy Whale]

Go back into the background settings deleting half of the pictures to see if it works.

[Domen]

Thanks, restarting worked.

You people can mark this as solved or anything.

[Alen]

For future reference: the only reason I can see this happening is power saving or any such power profile being enabled. If this is a laptop, that was most likely the case. Also @Ravallo @Doc @iverson954360