can't apply background wallpaper.

[Aiman Kingz]

Hi. I'm using Lumia 735. After I update OS from W8.1 to W10 using Windows Advisor I got some problems here. I cant set picture for background wallpaper for my Lumia anymore.

"try a different photo, we can't set this one as your background"

What that's mean? Any solution?
Thanks.

 

[gpobernardo]

Have you actually tried using a different wallpaper just to experiment? How about a photo with a higher resolution?