Apologies if this is very stupid question. However, in one of our document library , suddenly word document, New Folder options are missing from "New" button.
When I tried to click on Edit New Menu, even that right side bar is completely empty?
Does anyone know, what might have caused this? Other document libraries are fine and i can see check boxes where we can select/deselect options.
Below is the screenshot. how can I reset this to default new folder, word document? (Have checked content type and its fine)