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Custom Element Card Doesn't Exist - iOS companion app #1340

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mizzoudavis opened this issue Mar 19, 2025 · 5 comments
Closed

Custom Element Card Doesn't Exist - iOS companion app #1340

mizzoudavis opened this issue Mar 19, 2025 · 5 comments
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bug Something isn't working

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@mizzoudavis
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mizzoudavis commented Mar 19, 2025

Describe the bug
On iOS companion app, the "Custom Element Card Doesn't Exist" error message appears. Works as expected on desktop and on chrome on iOS. Works when I rollback to last working version.

To Reproduce
Steps to reproduce the behavior:

  1. Open iOS companion app.
  2. There's a momentary delay as things load, then the error messages appear.
  3. Rollback to version 2.3.4 and it works just fine.

Expected behavior
It should mimic the desktop experience.

Screenshots

Image

YAML
If applicable, add any relevant YAML code.

Your code here

Informations (please complete the following information):

  • OS: 18.3.2
  • Bubble Card version: 2.4.0 (Not working) 2.3.4 (working)
  • Home Assistant version: 2025.3.3

Additional context
Add any other context about the problem here.

Thank you! 🍻

@mizzoudavis mizzoudavis added the bug Something isn't working label Mar 19, 2025
@DerHerzog7
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Yeh I get this in every new release at the moment. Driving me crazy. Can't remember how I solved the last one.

@Clooos
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Clooos commented Mar 19, 2025

Hi! This is a random HACS issue and not everyone is experiencing this, have you updated it?

But here's how you can fix this:
#1243

@Clooos
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Clooos commented Mar 26, 2025

Here's an answer from the HACS dev about this issue, can anyone tell me if this help you understand the cause of this?

hacs/integration#4501 (comment)

Also if someone can share logs, this can help a lot as well! 😄

@mizzoudavis
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Out of my depth here so I'll hold onto my stable setup for a bit. Thanks for your great work, @Clooos. It's a fantastic addition to HA and totally changes the usability of the platform on especially mobile.

Clooos added a commit that referenced this issue Apr 22, 2025
- Changed version to v3.0.0-beta.1.
- Fixed click propagation. PR #1396 by @AlexDaniel
- Added calendar card. PR #1207 by @brunosabot
- Fixed many slider-related issues
- Horizontal button stack now enters edit mode correctly
- Improved editor performance, UX, and info texts
- In Modules, unsupported is now supported (not a breaking change, but new Modules must follow this rule – editable in the Module editor)
- Fixed wrong zoom level in map-card inside pop-up-card. #1334
- Restored ability to use forecast attributes like forecast[0]?.temperature with HA 2025.4. #1369
- Additional pop-up optimizations
- Improved pop-up history handling
- Optimized and fixed issues in the action/haptic feedback system – #1354 #1364 #1372
- Play/pause button in media players can now be hidden properly – #1363
- Sliders now respect the defined step value correctly on release – #1399
- The "idle" state is no longer considered as "on" – #1388
- Attempt to fix random "Custom element doesn’t exist" errors – #1340 #1351
- Changed default accent color to blue – improves contrast with most themes, especially the default HA theme.
⚠️ Note: Older browsers may not support this. To revert, add this to your theme YAML: bubble-default-color: var(--accent-color)
- Made throttle function more reliable – PR #1395 by @AlexDaniel
- Changed default double-tap action to none – PR #1393 by @AlexDaniel
- Fixed sluggish buttons when double-tap is disabled – PR #1392 by @AlexDaniel
- Removed YAML install warnings (only shown to YAML users now)
- Added ability to edit YAML directly from the modules panel
- Added module creation directly from the editor
- Export module with full discussion structure
- Create custom sliders with a range directly in the UI (no YAML needed anymore)
- Fixed “Cannot read properties of null (reading 'shadowRoot')” error?
- Fixed layout issue breaking older custom styles (default grid_layout row is now set to auto)
- You can now create pop-ups directly! No need to start with a vertical stack, it is now added automatically. Makes setup much easier! You can also insert an example configuration.
- Module Store
- And so much more optimizations and fixes.
Clooos added a commit that referenced this issue Apr 22, 2025
- Changed version to v3.0.0-beta.1.
- Fixed click propagation. PR #1396 by @AlexDaniel
- Added calendar card. PR #1207 by @brunosabot
- Fixed many slider-related issues
- Horizontal button stack now enters edit mode correctly
- Improved editor performance, UX, and info texts
- In Modules, unsupported is now supported (not a breaking change, but new Modules must follow this rule – editable in the Module editor)
- Fixed wrong zoom level in map-card inside pop-up-card. #1334
- Restored ability to use forecast attributes like forecast[0]?.temperature with HA 2025.4. #1369
- Additional pop-up optimizations
- Improved pop-up history handling
- Optimized and fixed issues in the action/haptic feedback system – #1354 #1364 #1372
- Play/pause button in media players can now be hidden properly – #1363
- Sliders now respect the defined step value correctly on release – #1399
- The "idle" state is no longer considered as "on" – #1388
- Attempt to fix random "Custom element doesn’t exist" errors – #1340 #1351
- Changed default accent color to blue – improves contrast with most themes, especially the default HA theme.
⚠️ Note: Older browsers may not support this. To revert, add this to your theme YAML: bubble-default-color: var(--accent-color)
- Made throttle function more reliable – PR #1395 by @AlexDaniel
- Changed default double-tap action to none – PR #1393 by @AlexDaniel
- Fixed sluggish buttons when double-tap is disabled – PR #1392 by @AlexDaniel
- Removed YAML install warnings (only shown to YAML users now)
- Added ability to edit YAML directly from the modules panel
- Added module creation directly from the editor
- Export module with full discussion structure
- Create custom sliders with a range directly in the UI (no YAML needed anymore)
- Fixed “Cannot read properties of null (reading 'shadowRoot')” error?
- Fixed layout issue breaking older custom styles (default grid_layout row is now set to auto)
- You can now create pop-ups directly! No need to start with a vertical stack, it is now added automatically. Makes setup much easier! You can also insert an example configuration.
- Module Store
- And so much more optimizations and fixes.
@Clooos
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Clooos commented May 12, 2025

I'm closing this issue, this one is still open:

#1351

@Clooos Clooos closed this as completed May 12, 2025
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