For some strange reason, my Wemo switches and light switches are no longer working properly with CoRE. I can turn them on and off just fine within SmartThings, either directly or via a simulated switch. But… my CoRE routines will turn on the light switches when a simulated switch is turned on, but won’t turn them off when the simulated switch is turned off. I also have two Wemo outlet switches that aren’t being turned on by CoRE, but are being turned off. Bizarre.
Anyone else seen this or have any suggestions?