Same here, entities disappeared from dashboard.
Reverting for now until this is sorted.
Same here.
Seems to be a problem with Button card.
Just finished replacing them for HACS custom button card on the fly, at least temporary, so we can toggle stuff. 10 minutes work 
Not sure its the update, I am noticing it before this and was hoping the update would fix it.
For me it definitely started today with the latest update. Very sure, used some buttons yesterday
Cool, not just me.
I rolled back, all is fine.
Yes. Upgraded from 2023.4.2 to 2023.4.3 today and all button cards are gone.
Rolled back and dashboards are back to normal.
The buttons were broken on cast dashboards before this. It looks like it has broken it on non cast dashboards with the update. rolling back now.
Reverting to one version below latest fixed it for me.
Not sure it helps but for me buttons AND switches were gone, only lights, thermostats etc were available
Can someone share their button config?
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one stack example
type: vertical-stack
cards:
- type: entities
entities:
- entity: light.slaapkamer_lampje
icon: mdi:ceiling-light
name: Hanglamp
- entity: light.slaapkamer_paneel
icon: mdi:dome-light
name: Paneel
- entity: switch.sonoff_1000aa2880
icon: hass:lamp
title: Slaapkamer
state_color: true
- type: entity
entity: sensor.slaapkamerdauw_dew_point_perception
name: Klimaat ervaring
- type: horizontal-stack
cards:
- show_name: true
show_icon: true
type: button
tap_action:
action: toggle
entity: script.1660559201200
icon: mdi:power-cycle
- show_name: true
show_icon: true
type: button
tap_action:
action: toggle
entity: script.1660559268867
icon: mdi:thermometer-chevron-down
name: Temp Down
- show_name: true
show_icon: true
type: button
tap_action:
action: toggle
entity: script.1660559244783
icon: mdi:thermometer-chevron-up
name: Temp Up
- type: horizontal-stack
cards:
- show_name: true
show_icon: true
type: button
tap_action:
action: toggle
entity: script.airco_aan_2_uur
- show_name: true
show_icon: true
type: button
tap_action:
action: toggle
entity: script.1660559333377
icon: mdi:air-conditioner
- show_name: true
show_icon: true
type: button
tap_action:
action: toggle
entity: script.1660559306583
icon: mdi:fan-chevron-up
Weird, I can reproduce in production but not in dev, will dive into it.
1 Like
Working on a fix…
A work around for the time being, set one of your locale settings on something other than auto:
6 Likes
I hit this this morning on upgrade from 2023.4.2 to 2023.4.3 on a container install, but only for the admin dashboard - non admin users are unaffected.
As it wasn’t mentioned here and I have the same problem.
If I witch from theme to theme (without browser reload) they appear. But dissapperar after reloading the page in the browser again.
If it not displayed, the shadow-root is just empty.
Same Problem here , a lot of cards broken !!!
The Above workarround is working !!!
Thank you
1 Like
Same here but this works for now…Thanks for the workaround.
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Where do i find these settings? Nothing for me is on Auto. Its all filled in with specific values.
I change Theme from Auto to Light and now it is also working.
2023.4.4 did solve the issue