Hello,
I am also having similar issues with my dummy data. I am importing the default theme. When I import “with attachments” (to get all the images displayed on the demo default site; I assume that’s what it does), it stops at 30% and nothing is imported.
When I import without attachments, it stops at 65% and the content is loaded (minus most of the pics).
The main menu is also not visible. It is not being shown on top of the slider
I am also having issues with the visual composer. On the front end basis, the icon blocks the service media editing option so I cannot access it. Also, when I attempt to make changes such as changing the color of the call-to-action background, it does not recognize the change.
Regards,
Matt