Not working on WP networks ?

Hi,
I was just wondering : this plugin always worked like a charm on my WP installations, but it seems it is not supported by a WP network multi-site.

The pluging can be activated in the main admin, but it looks it’s not doing anything.

CAn anyone confirm that ?

And eventually have an idea to make it work ? 🙂

Best,
Charles

https://wordpress.org/plugins/image-teleporter/