The button "Edit" disappeared

Username: FatalError
Platform used when experiencing the issue: web
Date of first occurrence: 18.08.2017
Frequency of occurrence: every reviewing of all courses
Description of steps you took when issue happened:
Hello,
The button “Edit” disappeared in the reviewing menu of all courses. I tried to clear a browser but that didn’t help. The problem happend in Chrome and in Edge so I assume it’s a common problem. I attach screenshots for more details.
P.S.: There wasn’t the problem yesterday

2 posts were merged into an existing topic: “Edit” not appearing during review as course creater