I’m in the lab, “Managing Databases, Collections, and Documents in Atlas Data Explorer” which is in Lesson 3 of “MongoDB and the Document Model”. In the text field where I am supposed to paste the JSON representation of the user document to be inserted, the text field is not editable. I cannot type into the box, delete the text that is there, nor paste into it.
I’m using the latest Chrome browser in Windows 10.
Here is a screenshot of the uneditable field, with the right-click context menu shown.