Unable to add devices to JSON Complete API SmartApp
I had homebridge-smartthings working, but recently, I was having some issues with my homebridge setup, so I decided to start everything from scratch. Now, after installing the JSON Complete API smartapp, I am unable to add my devices and have them stick. I choose my devices within the smartapp (from Most Devices, Sensor Devices, and All Switches), when I press Done and then go back to the app, all the devices get unchecked as if I didn't choose them. And they don't show up in the homebridge log.

I'm trying to set up the app with 3 z-wave dimmer switches.