# Dashboard 2.0 Error saving changes Chrome and Edge

**URL:** <https://discourse.nodered.org/t/dashboard-2-0-error-saving-changes-chrome-and-edge/99935>\
**Category:** Dashboard\
**Tags:** dashboard-2\
**Created:** [12 December 2025 11:20 UTC](https://discourse.nodered.org/t/dashboard-2-0-error-saving-changes-chrome-and-edge/99935 "2025-12-12T11:20:02Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![vikingsraven](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/vikingsraven/32/49243_2.png) [@vikingsraven](https://discourse.nodered.org/u/vikingsraven)\
**Post date:** [12 December 2025 11:20 UTC](https://discourse.nodered.org/t/dashboard-2-0-error-saving-changes-chrome-and-edge/99935/1 "2025-12-12T11:20:02Z")

</div>

Hi, im generating a test program for work and im trying to edit the Dashboard in Chrome ( also tried Edge euchh!). The program runs fine and doing as expected but when i try to edit the Dashboard, i can get the edit icons to come up but when i try to save the changes i get

> Error saving changes  
> Request failed with status code 404

I have looked at the developer section of the page and i get these errors.

```auto
Failed to load resource: the server responded with a status of 404 (Not Found)

```

```auto
vue-vendor-CXZ4TavL.js:13 TypeError: Cannot read properties of undefined (reading 'id')
    at Proxy.dirty (index-Ct8A-6Oy.js:10:16194)
    at Ka (vue-vendor-CXZ4TavL.js:9:3233)
    at get value (vue-vendor-CXZ4TavL.js:9:15136)
    at Object.get [as dirty] (vue-vendor-CXZ4TavL.js:14:12717)
    at Object.get (vue-vendor-CXZ4TavL.js:14:10026)
    at index-Ct8A-6Oy.js:10:39173
    at s (vue-vendor-CXZ4TavL.js:13:3960)
    at Jf (vue-vendor-CXZ4TavL.js:14:8988)
    at index-Ct8A-6Oy.js:5:26206
    at Object.s [as default] (vue-vendor-CXZ4TavL.js:13:3960)

```

```auto
index-Ct8A-6Oy.js:10 Error saving changes 
AxiosError
(anonymous)	@	index-Ct8A-6Oy.js:10

```

Win 11, Node-red V4.1.1  
This is a works computer and they have a lot of safety " Features" on it so it might be that , any ideas as i need to move a few bits about but cant at present.  
Also i get

```auto
Connecting to 'http://127.0.0.1:1880/.well-known/appspecific/com.chrome.devtools.json' violates the following Content Security Policy directive: "default-src 'none'". The request has been blocked. Note that 'connect-src' was not explicitly set, so 'default-src' is used as a fallback.

```

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [11 January 2026 11:20 UTC](https://discourse.nodered.org/t/dashboard-2-0-error-saving-changes-chrome-and-edge/99935/2 "2026-01-11T11:20:20Z")

</div>

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