Stops importing

Hi,
the plugin works great, for the latest 400 instagram posts or so, then it tops saying it’s done.
There are many more posts to go.

The only way to make it import again is for me to delete every post and start over.

The date filter doesn’t work. I wish after a fail I could start where the plugin left off, but the only way is to start from scratch…

The plugin imports the most recent posts first and goes back in time.
After a failure, how do I make it pick where it left off?
If I click import again, the plugin just says ‘nothing new to import’
If I enter a date in the past, the plugin just says ‘nothing new to import’
thx!
federico