K1601344436797 , via OnePlus 7T Pro 5G , Jul 29, 2021 : 7T Pro McLaren 5G, T-Mobile, Android 11, all apps and software are up to date. Shelf just suddenly became inaccessible today. Normal use. It is enabled in home screen settings. Have tried turning the shelf feature off/on as well as turning the phone off and back on, but no change. Does anyone else have this issue? Any ideas on what to do to be able to access it again?