MP-Manage Listing - Listing Names are missing

[Mea Carnell]

Hey @ all. I wanted to start to bring all my Stuff to the Marketplace

Which is already a stupid job, editing pictures because they can't be bigger than 1 MB. 
Then create 2 articles each time because of the demo and so on. 
But now all my Listing Names in the Manage Listing Area are gone. Everything empty :( Anyone have an idea what I can do there?

https://gyazo.com/6f15d55d5e8f11ce336a5cda03db6058

[RohanaRaven Zerbino]

On that same page: Actions/Edit and copy item name in "Item title" text box (use "SL folder name" above to copy/paste)