Dear databell,
Can you please send me your images for Retina displays URL? AFAIK, we don’t use any additional image in our plugin, just the default WP dashicons.
Tan,
I don’t think you understand. This occurs in MetaBox Builder when I upload a background image to a section. It seems to want to create a retina image even though it doesn’t (which is where the 404’s are coming from) and it’s not like I’m using a RICG plugin to automatically generate retina images.
Dear databell,
Actually we currently don’t support upload background image in Meta Box Builder, we don’t try to work with any image also. We only work with Meta Box & Fields.