Im using 2016.
But even when I view the 3d warehouse in browser, the collections are either missing or empty. Such as going into Dc Walls, Floors and Stairs, it exists but it’s empty. Both in 2016 and in-browser Warehouse.
Doors, Cabinetry, plumbing fixtures, etc, is completely missing in 2016 and I can’t find the collections in the Warehouse either.
Your screenshot shows 1 - 12 of 17, in 2016 it only shows 1 - 9, and 3 of them are completely empty. Lighting, Dc Walls & Furniture.
This is what I see in the Warehouse under the Architecture collection for example, note the numbers on each sub-collection.
These are the same collections that show up in 2016 under Architecture.
According to last edited date on the pages, the changes were done on 3/16/2017