@Solla-topee Thank you. I agree with others that it appears KASA will need to release a firmware update givien it looks like the porblem manifested itself after ASUS's most recent firmware addressed...

I have 4 TP-LINK LB110 smart bulbs, one KL120, and a HS105 smart plug which have worked flawlessly until I upgraded my ASUS router AX88U firmware to Version 3.0.0.4.386.45934 2021/11/16. However,...