What intrigues me is that I'm getting different errors in the restoration:
1. On a live server I get a 500 Ajax server error
2. On localhost (XAMPP on a MAC) I get the missing part error but looking at the steps carefully, it happens when extracting different files (please check attached screenshots).
Also I have used 2 ways for getting the files on my computer: 3hub app in Mac and Kickstart so I truly think it's not a download issue.
Any ideas about why is this happening?