Switch dashboard when doorbell rings doesn't work

Hi, I’m trying to do the following.
When someone rings my doorbell, I want to switch to the dashboard https://xxxx.xxxxx.xxxxx:xxxx/dashboard-voordeur/0.
When I add this dashboard behind a button, I can go to the dashboard. But when I try to execute the action fully_kiosk.load_url, nothing happens…
Does anybody know a possible solution to switch to another dashboard when something triggers a script.

It would be helpful to see the YAML code for the action - better: the whole automation - in order to better understand what you’re trying to achieve and how you’re trying to do it.

I found it (sorry I haven’t replied earlier…)
For one I had to use the Fully Kiosk Brower instead of the Fully Kiosk App and secondly
Fully Kiosk Browser: Load URL was the correct action to use

action: fully_kiosk.load_url
data:
  url: https://xxxxxxxxxxxxx.duckdns.org:xxxx/dashboard-kiosk/HeensKiosk
target:
  device_id:
    - 26beb1e1dc2cd30
    - 8466ae1704fef0