I noticed Invision Studio is unable to "Publish" if the file contains a larger number of art boards (around 50), and/or if the file is larger than around 5MB.
The progress bars stops on "Sending presentation", then it says: "Something went wrong. Please try again. If the problems persists, try signing out and in again."
I have tried to log out and in again, reinstalled Invision Studio, even changed to a different account. The problem persists.
I'm using Studio version 1.7.0. I had the same issue with version 1.6.