Failure went up a notch. I can see the power goes on/off on the plug indicator using the app, but I don't hear the relay sound and there is no power output at all. Pressing it manually is the same....

Thanks for your reply. I don't see any firmware update available on the kasa app. I forgot to mentioned, it was working ok for the past few months at the same plug point. The issue started this week.

Hi. I have a HS110 home plug that randomly (and very quickly) turns off and on when the plug is in on mode. The opposite does not happen (means if it's off, it's off). Bought the plug in Sept 2018....