The error pops up when clicking the edit pencil-looking image on any of the slides.
Same error also pops up when clicking on the Object Library button under Main Background tab.
Clicking on Media Library button under Main Background tab does not work either. It just keeps searching for media even though I already uploaded the image.
Trying to save the slide does not work either. Keep getting the same Ajax Error!!! Error.
I need help with this issue asap.