I own qty=8 EP10's.   Six(6) of them work flawlessly.
But two(2) of them (located in my warm garage) end-up getting their internal relays "stuck",
and the only hack remedy to to gently "tap" the unit a few times, reconnect, and its back to normal.
But... a few months later, the stick happens again.
I've already tried collaborating with Kasa's customer support,
*but* their only recommendation thus far has been to "reboot" the device (uh, Not solving root-cause).

Has this symptom happened to any other customers?