Confusing Login Error in Scheme-it

I constantly get a pop window saying:

This project is private
The requested project does not exist or is private. (Service: null; Status Code: 0; Error Code: null; Request ID: null; Proxy: null)

when working with Scheme-it.
Can this be changed ?

@ib1 - Are you getting that error for your own private projects? If so, you may have been logged out from inactivity. Try refreshing the page and see if that solves the issue.

Hi, yes in fact, I don’t log out, I get logged out by the system.
But only sorts of, the canvas remains open and as soon as I visit the page, I get this message.
I believe that I should either get a " your session has expired" screen, or ( which I would prefer) remain logged in until I log out.