Good Morning, I have had several support calls to ask for help downgrading to the 16. version of the app. My assessment based on these calls have been the only answer they have all been authorized to give is: “This is not possible and you will just have to wait till we release 80.## with the features you want back.”  At the moment it appears they will not help all of us who do no not wish to alpha/beta test their new app. Additionally, if you have updated to 80.## and allowed the firmware to be updated on your devices they are claiming this further complicates the issue. So if you have updated to 80.## check your system settings and be sure auto update is off before it pushes an 80.## out to all your hardware as well.