The left hand side panel on our Homesite (and associated subsites) is gone and I can't figure out to get it back.
We are using Structural Navigation, and everytime I add links on "structural navigation: Editin and Sorting" - "Current navigation" , they disappear after clicking Ok. This is happening on both the homesite and all subsites.
Enable Quick Launch is ticked under Navigation elements and Sharepoint Server Publishing has been enabled.
Our Homesite is classic experience, but all other sites are modern.
Any help would be greatly appreciated.