@Jim_Ryan, I just deleted and rejoined the one thermo I had that showed duplicate entries in the mobile app and IDE. I made sure it rejoined using ST’s stock handler before using mine, and sure enough, it joined and had duplicates in the IDE. What I did was pure ST out of the box functionality, so there’s something on their end causing this. Submitting a support ticket will help, which I haven’t yet, but with everything else on their platter, this will take a back burner. Plus, I believe someone here already submitted a ticket and was told this was an unsupported device, even through they have a DTH for it, go figure.
I went ahead and started using my DTH anyway because it works better, even though it shows duplicates. There’s nothing I can do about it since that’s the way ST joined the device for some reason.
@Brad_ST, FYI. Looks like you guys made some update last month for your stock DTH : “CHAD-5726 Update Thermostat DTHs to discrete capabilities #49771” If that was intended to fix the duplicate states when joining, it did not work.