# Notification Banners

**URL:** https://meta.discourse.org/t/notification-banners/325279
**Category:** Theme component
**Created:** [September 6, 2024, 8:47am UTC](https://meta.discourse.org/t/notification-banners/325279 "2024-09-06T08:47:28Z")
**Posts on this page:** 1
**Showing post:** 30

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### Author: ![gormus](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/gormus/32/428592_2.png) [@gormus](https://meta.discourse.org/u/gormus)
#### Post date: [August 22, 2025, 1:48pm UTC](https://meta.discourse.org/t/notification-banners/325279/30 "2025-08-22T13:48:54Z")

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> [@patrickemin](#):
>
> The JSON pointer property “/0/enabled\_groups” must be an array of valid group IDs.

By any chance you have a reference to a deleted (or renamed) user group in the Audience field?

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