en WordPress.com Forums › Support Cannot upload background image Author Posts November 17, 2012 at 9:19 am #1072974 harlotteMember I’ve uploaded a background image multiple times and even tried downsizing it, still will not show on my blog. The blog I need help with is shamedless.wordpress.com. November 17, 2012 at 12:51 pm #1073071 harlotteMember Alright, I found out the problem. Changing the background under the themes > Customize tab does NOTHING to change the background. Instead, I had to go to Appearance > Background. >< Author Posts The topic ‘Cannot upload background image’ is closed to new replies.