Fergus McMenemie

Thanks for the help. However.... I used ssh to connect to my HA core and added my root CA pem file to /etc/ssl/cert.pem (actually added to /etc/ssl/certs/ca-certificates.crt ) It did...

Chris, Thanks for this response and sorry about the slow reply. This sounds exactly what I need, but I cant follow your directions. I am using a raspberry pi based...

Thanks again Chris for the prompt reply. My HA was just an image I downloaded and flashed to my PI. I think they call it the "Home assistant operating system"...

A recently added HACS "Additional CA for Home Assistant" does address this. However the whole thing is still broken- for me at least. See https://github.com/Athozs/hass-additional-ca for details. I think the...

Having added "Additional CA for Home Assistant" HACS I see no improvment at all. I used the debug logging to obtain the following ```2023-11-24 10:40:34.892 WARNING (SyncWorker_1) [homeassistant.loader] We found...

As a followup. It is all working fine for me now. As mentioned above the trick was to install and configure a recently added HACS "Additional CA for Home Assistant"....

The "Certificate Expiry integration" prerequisite "Additional CA" is broken due to some issue in the HA core!