Found an answer that worked for me, in another topic (sorry I haven't the link), but it was from ChinaJ:


What I discovered on my own is that the install routine is messed. It chmods the folders incorrectly and asks for /inc/ to be cmodded incorrectly without clarification of a true value to keep site running properly for page builder.

chmodd to 777

/inc/js/classes/ = 777

/inc/js/ = 777

/inc/ = 755