Ring Transformer disappeared

So I've been having some issues controlling my 3rd party landscape lighting with the Transformer. I have 2 transformers splitting an over 200w load (one for the front and one for the back). I had them installed on the app last night and it appeared to have worked as schedued. The issue I was having last night was that I could't get 3 of my 4 floodlight cams to turn off and stay off unless tripped by motion (a constant issue). In doing a little research, I decided to delete the app and reinstall. Now, both transformers have disappeared from the app. Does this mean that I have to reinstall them and go through all of the scheuling again?