Grafana Charts in Home Assistant dashboard not refreshing any longer

I don‘t know when it started, but I noticed only now that the few Grafana charts I am using on a Home-Assistant wallpanel dashboard for my PV stopped refreshing according to the refresh parameter in the Grafana-URL of the iFrame. This worked for years, but now it just doesn‘t do anything any longer. Just updates when I explicitly refresh the screen. Did anyone else notice this? Has anything changed and do I need to do additional configuration somewhere? Happens (or rather does not happen…) in normal browser as well as within the HA companion app browser, and on iOS as well as Android.

This is one of the URLs I am using in one of the iFrames:

http://homeassistant:12264/api/hassio_ingress/9EcTA8NGXTBdjcSbh-9QVWC5hAxPy9h2AMXgE3GIbPw/d-solo/SPZEGBRRk/pv-energieverteilung?theme=dark&var-title=Energieverteilung%20(1h)&orgId=1&refresh=1m&from=now-1h&to=now&panelId=12"%20width=“450”%20height=“200”%20frameborder="0"

Also using this URL straight away in a browser w/o a HA dashboard just doesn’t do any more updates every minute, as the refresh parameter requests.

I registered to this board only because I have exactly the same problem. Embedded dashboards refresh, direct links to embedded panels dont refresh anymore - worked flawlessly for months before, didnt change anything.

Did you find a way to fix this??

This seemingly has been fixed and also downported to Grafana 11.3.3.
If you‘re using Homeassistant, the latest Grafana Addon 10.2.2 is unfortunately currently still on Grafana 11.3.1, however a new addon version 10.4. (with Grafana 11.5.1) has just been deployed to Edge, so hopefully it‘ll make it to Stable soon…

It‘s now fixed & released in HA Grafana Addon 10.4.1….