I copied a panel that had a PIN set up on it. I then applied the PIN security to a switch on the new panel. From multiple devices, the PIN pad popped up, but it gave a timeout error after about 30 seconds (Error: request timed out) and never did anything to the switch. I went into the panel settings of the new panel and entered the PIN again, and then things worked properly. I have replicated this twice.
BTW, I love the PIN option. Thanks for implementing!
Customer support service by UserEcho