I’ve been having issues with studio loading recently (actually since last night.) What happens is studio loads the place, but freezes when it hits 42% loaded. Eventually I pinpointed the source to this one trouble making CSG part (downloadable below). Download the file below and watch as it freezes studio at 42% and never loads. Now if you disconnect from the internet, it loads, but the CSG data (of course) doesn’t.
I can confirm this on two machines (a Windows 10 insider, and Windows 7):
Win. 7: http://prntscr.com/7878dg
Win. 10: http://prntscr.com/7879se
(Apparently I can’t upload stuff to this forum directly anymore??!?!?)
Putting this one CSG part in a place will prevent the whole file from loading. I also first uploaded my CSG (including this one in particular) a few months ago. Please look into this.