Mark, if you are running with the correct DevClusters xml file, the Device View/Control not showing device status may be separate from the results you see when you Query a device with SendInsteon. If you have IE available try that browser. If you have IE and it is version 8, set the Compatibility View option before running EZSrve. My Device View/Control display shows the correct device status on IE 8 even though I also see the Status=Failure you are seeing when I issue a SendInsteon Query with xml. The SendInsteon Query works on an ICON Switch but fails with an ApplicanceLinc and a LampLinc. Both of those devices are responder only devices which may explain why the Query does not post as successful even though the actual Query command is issued with a good response from the device.
Reply To: Ver 2.0 — unable to obtain device status 2017-12-21T14:51:25-07:00