I palced 4 HS200 switches in one location and was able to connect them and enter a schedule. When I tried to change the schedule i was not able to connect to the switch using the Kasa mobile app. I figured since they are located in a closet, the signal is not strong so I added a wifi extender. Now I'm trying to configure the switch and it's connecting to the TP-link-xxxxx network, but it keeps on spinning, never going to the next step.