I too was doing the same thing and migrating my Classic app Routines over to the new Connect app’s Automations, and after I removed the last Routine in the Classic app, the Routines option has disappeared from the Classic app! I contacted support, and they advised me that they had received other support emails from other users complaining about this and they asked me to be patient while they investigated the issue. That was two days ago, and I’m still waiting.
The new Connect app has one good addition, Camera groups! It allowed me to show a live stream view of up to four cameras in a group.
But, there are some features that I was using in the Classic app that I can’t do in the new Connect app.
One, I can’t seem to figure out a way to get the Classic app’s ‘When Things Quiet Down’ logic migrated to the new app. So, I really need to get Routines back in the Classic app for this one Automation, GoodNight!
Two, no camera security recording features are supported in the new Connect app because no cameras recording options are available at all in the new Connect app’s Smart Home Monitor, not even Samsung’s own security camera.
Three, none of the devices show what Smartapps, Automations, or Screens the device is associated with in the new Connect app. This us a ‘MAJOR’ issue in my opinion. Because, if a device, like a smartbulb, stops working for whatever reason, then you just can’t go into the old device and select each Smartapp, Automation, and Screen that you where using the broken device in so that you can just add the new replacement device to them for an easy swap out. The old Classic app didn’t show the Screens per device, but at least it showed me the Smartapps and Routines the device was associated with.