After the recent upgrade to 3.8.1 Assignments are not working (I capitalise deliberately; I do mean the actual plugin).
So, any existing assignment results in a This Page Isn't Working notice. If I try to add a new Assignment, I get to the setup page and then click Display, only to go to the This Page Isn't Working notice.
I thought it might be security of the folders and files, so have adjusted these accordingly; to no avail.
Unsure of where to go next; please help.