502 "DEVICE_COMMUNICATION_ERROR"

cstas — Mon, 01 May 2023 04:39:57 GMT

Dear all,

I am trying to setup the HomeAssistant ViCare Integration. It fails permanentely with error status 502 "DEVICE_COMMUNICATION_ERROR".

The only information I found so far:

502 and message "DEVICE_COMMUNICATION_ERROR" which means that the Viessmann Servers weren't able to communicate with his device for maybe network reasons.

I am aware that you cannot provide support regarding HomeAssitant. But why do I get a device connection error on API side, if the ViCare app itself has connection?

thanks.

Betreff: 502 "DEVICE_COMMUNICATION_ERROR"

cstas — Tue, 09 May 2023 03:29:49 GMT

@Viessmann: any chance you check this at your end?

Thema "502 "DEVICE_COMMUNICATION_ERROR"" in The Viessmann API

502 "DEVICE_COMMUNICATION_ERROR"

Betreff: 502 "DEVICE_COMMUNICATION_ERROR"