Downloading is possible for both photos and videos from posts, as well as for stories, reels or profile picture.
It should be fixed in new version, please try again to see if this happened.
Worked, thanks
The only small bug I noticed is sometimes for the buttons appear you need to go forward or backward one story and go back to the story you want for the buttons to appear.
I update it again, you can try it. btw, Instagram is developed using the React framework. Compilation and AB testing clutter the DOM structure, so sometimes small bugs appear that are difficult to fix.
A few days ago Instagram changed something and the buttons in stories on the home page no longer appear, in stories via profile it works normally
Chrome and tampermonkey updated, the same happens on Edge