@Osugrad Thank you so much! This is the exact issue I have, I am really regret to upgrade the firmware, seems no way to downgrade back.

@Riley_S Thanks! After turn off the smart control, it stays on after I manually turn it on. But the problem is the motion trigger will not work. Before the firmware upgrade, motion trigger worked,...

before new firmware, when I manually turn it on, it will stay on. but after the new firmware, it will not. Please help.