Have you guys fixed this Widget yet, and if not, why do you still have it available as one of the widgets?
We have integrated the Smash Ballon Instagram Feed plugin.
The main reason for integrating the Smash Balloon Instagram Feed plugin was to provide an alternative way to users who were having issues with the default Instagram widget due to Instagram’s limitations on shared servers. We wanted to make sure all users can use promised features.
So you can try to use it too :)