Root Can't change lockscreen wallpaper

[bg4m3r]

Just tried to change my lockscreen wallpaper and can't. I go into settings, lockscreen, wallpaper. Code the image from the gallery, set the area to use, hit save. I says it changed, but no, it hasn't. Tried clearing data for the stock launcher and gallery with no change. Does anyone know where the lockscreen wallpaper is saved? I found where the homescreen wallpaper is saved, but don't know where to look for the lockscreen.

 

[coryblaze]

Theme settings.

 

[bg4m3r]

I'm running stock. There is no theme.

 

[bg4m3r]

It seems I can change it to one of the stock wallpapers, but not any other images I have on the phone, including the one it was stuck on.

 

[bg4m3r]

Got it fixed. Found the lockscreen settings as shown in the screenshot. Deleted the stuck wallpaper from the files folder and all the settings xml files from the shared-prefs folder. Rebooted and I can change the wallpaper again.