I can't select all intended use cases for a term set in the term store management. "Available for Tagging" deactivates automatically after saving and reloading. If I create a new term set, everything seems to work fine. But after a couple of minutes, it isn't available for tagging anymore. An suggestions on fixing this?
My term set has the following structure:
My Termset: Category (Tagging, Site Navigation, Faceted Navigation)
...... Level 1: Subcategory (Site Navigation, Faceted Navigation)
............ Level 2: Subsubcategory (Site Navigation, Faceted Navigation)
.................. Level 3: Subsubsubcategory (Tagging, Site Navigation, Faceted Navigation)
I'd like a user to pick only items from Level 3 (from a site column). In Addition I'd like to use the categories for a hierarchical global navigation.
I use SharePoint O365.