Embedded panels not accessible anymore

[MEKadan]

Hi,
Not been able to verify when this first occurred, but most probably after the latest update.

I have embedded panels in my Home Assistant views. They now say "Panel not found"

Checking from Grafana Addon, InfluxDB connection & data exists
Getting the embed code it looks like that the Grafana view output port has changed to 3000?
When changing my original embedding code to this new port value, I cannot access the panel.

Some access right setting? Where? In the addon Configuration I have SSL enabled

Original embedding code snippet:
http://192.168.1.5:8123/api/hassio_ingress/22MTtd1jCQRwok-VS-UNu_T58b6UWYinm0wEDxytUfc/d-solo/Ya9crGkRz/lampotilat-ja-kosteudet?orgId=1&panelId=4" width="450" height="200" frameborder="0"

The snipped Grafana proposes now is min form:
http://localhost:3000/api/hassio_ingress/22MTtd1jCQRwok-VS-UNu_T58b6UWYinm0wEDxytUfc/d-solo/Ya9crGkRz/lmptilat-ja-kosteudet?orgId=1&timezone=browser&panelId=panel-4&__feature.dashboardSceneSolo=true" width="450" height="200" frameborder="0"

System:
Installation method Home Assistant OS
Core 2025.11.2
Supervisor 2025.11.3
Operating System 16.3
Frontend 20251105.0
Grafana 12.0.0
aarch64, Rasp Pi4B

[skypjsfly]

I have the same problem

[Modderhut]

+1

[donparlor]

Same problem here. This problem has also been reported here: https://community.home-assistant.io/t/wth-grafana-embedded-cards-issue-401-unauthorized/805028/25