I’ve been using a variety of TP-Link Kasa switches and plugs for some time now with no issues. I have several HS103 smartplugs and recently a firmware update ran on several of them. All my HS103’s with hardware version 5.0 and firmware version 1.1.3 now report ‘Connection refused’ on their respective things in openhab (5.1.4 on rpi 4).
It is only 5.0/1.1.3 that reports ‘Connection refused.’ I have other hw/fw combos including 2.1/1.1.4 and 1.0/1.5.6 that continue to work just fine. And just to confirm, all these smartplugs are working fine in the Kasa app regardless of versions.
Does anyone know if this is a new issue with the v5.0 HS103’s?