Thanks guys. I tried removing the switch that was only showing up as “connected”. Had to force remove it via the IDE. After that I put my hub in exclusion mode and followed the exclusion instructions for my switch. Added the switch back to the app using the inclusion instructions. Smartthings recognized the switch and added it. However, it showed up again only as “connected”. No controls from the app or ability to voice control Google Home to turn it on/off. I did the same to my undercabinet lighting which is on a Leviton dimmer Z-wave. Exact same result. Frustrated, I gave up and figured I would need to find the time to pretty much redo everything. I have a good morning routine that I run every morning while eating breakfast and getting the kids ready. Weather, reminder, news, etc. It also turns on several lights. After saying “Good Morning, Google” all my kitchen lights turned on. 2 out of the 4 of these were having said issues. Encouraged, I asked Google to turn on the living room light. On again. Went through every switch I was having issues with and all is back to normal. Not sure how or why, but I’m not complaining!!
I appreciate the time you all took to help me out. Much appreciated!!!