I've started playing with pico remotes through the Lutron app. I added several and then removed them and then added another one. Normally the list adds another entry after the previous one is completed:
When I was removing the picos, I was just deleting the information out of the fields and then selecting done. After I removed 5 picos, and selected done, everything seemed to work fine. I then added a new one and I ended up with two blank Device Entries at the end of the form. I couldn't get the new pico to work (through the button app) and the live logging section kept referring to a "null" entry or value. I didn't save any screen shots since I didn't get what was going on.
I deleted the Lutron app and added and all my lights again (PITA)! I also added the pico and it worked nicely through the button app. I didn't receive any null errors in the live logging either.
Is there an official process for removing devices from the Lutron App?
From the bottom. But, use that other method. You can switch without having to delete your devices. As long as your device names, types and id numbers stay the same, it should be all good. That will make editing your devices much easier.