I have three sets of email templates. Two of the sets are exactly the same general layout (I duplicated it), but then I changed the logo for the new set. The original set shows the logo just fine and has never had an issue. The other set constantly loses the logo (images). I add images and they show up and test fine. Then a day later they are gone. No idea what's going on?
I did notice the images that are being lost are never displayed in the "choose" section for the "insert image" feature.
I also tried hard-coding my images to a URL on my server, but they just disappear after a while.
Very strange. No idea what is going on or what to try next.