@geofflove Just as a quick update, I turned my HA off and since then, all devices are back online in Alexa. Maybe a coincidence. Hoping the 2024.7.3 core update works and whatever caused this issue...

@dphoto Same issue here with my P110's and oddly, 1 lightbulb. Suddenly yesterday Alexa was showing some of the P110's as not responding along with a lightbulb. Tapo App shows devices going online...