Lg G3 wallpaper issues

[AC Question]

I have been trying for the last 2 to 3 weeks to change my homescreen and lockscreen wallpapers on my Lg G3 to no avail. Ill select which screen i want to make the change to and then it just takes me to edit my picture everytime. Ill hit save and it just makes another copy of my picture without changing the wallpaper. Anyone else having this problem?