Overview Dashboard Blank

Configuration Frontend
1

My Overview dashboard has been completely wiped out. When I select it, everything is completely blank, including the top menu bar. I can’t even edit the lovelace dashboard code.

Current problems:

  • The custom dashboard based on the default works fine.
  • The dashboard is entirely blank on any mobile device, breaking the app and making everything unselectable.
  • Other users also see a blank dashboard window.

Is there any way to fix this?

2

Is this the same on different systems?
Did you clear the cache of your browser?
Do you have a backup?

3

I am now experiencing this issue after installing some Lovelace elements and trying to create a custom panel. The super strange and frustrating part is that my YAML is still there, and if I simply open it and save it again it properly displays. But as soon as I close the app and reopen it, it’s blank again. My end users can’t get around it in this way for obvious reasons.

After I finished typing the above, I realized that it was something to do with Weather Chart Card, a Lovelace card installed via HACS. Once I removed this from my dashboard it restored functionality.