I have been trying to create a dashboard and an running into an error with everything I add. I get an entity not found for all items I add except for the clock.
I have tried to add my 2nd gen August lock, a sonoff switch, a Leviton smart light switch and Arlo cameras. The devices exist in the states section and I copy and paste the names from there.
Is there another file within HA that references the entity ID that I am missing?