Tapo app upgraded auromatically and since then all my 5 KE100 thermostatic valves disappeared. No way to reconnect them and the SMART HUB doesn't even show KE100 in equipment list to link! 
what the matter? Thermostatic valve are quite a stake for remote users so please correct this bug as quick as possible!

update +5days : all 5 KE100 ok after 1day without any action on my side. They were still visible and ok on KASA app. No firmware update apparently so no visible reason...