Help! I deleted a shared item and I'm not able to undelete it. What can I do?

I accidentally deleted a shared sheet. I went to my Deleted folder, selected the item and chose undelete from the actions menu.

I got this pop up

So I selected Yes then I got this pop up


What can I do? I am an admin on that sheet, but do I need to ask the sheet owner to try to undelete it? Will they be able to see it in their deleted items folder as well?

Any help or advice you can give would be amazing, thanks!

Answers