---
title: "Release 5.5.2"
description: "Constructor notifications show richer context and dedupe repeats; Scenario Builder note colors align across previews and canvas."
---

# Release 5.5.2

> When an administrator changes which sites may load the widget,
> visitors connect under the new rules without restarting platform nodes;
> on multi-node setups the domain list stays in sync across servers.
> When Notification Center is enabled for your role, toasts carry clearer detail without stacking duplicates for the same event.

## Notification Center and Constructor

**Improved**

- **Toasts and bell.** Notification body text can span several lines; channel and dialog topic strings align with UI language; repeat deliveries do not spam identical toasts without cause.

- **Closed-chat / ticket-closure notifications.** When your working status disables inbound alerts, matching notifications skip Notification Center and toasts (aligned with Operator Panel behaviour).

## Scenario Builder

**Improved**

- **Sticky-note colours on the canvas.** The palette stays consistent between the inspector, previews, and the note node in light and dark themes.

## Website widget

**Improved**

- **Allowed domains (CORS) for on-site chat.** Settings apply to Socket connections without a full restart; on multi-replica setups every node that serves the widget picks up updates.

## Related documentation

- [What is the widget](/en/channels/explanation/what-is-widget.md)
- [Set up the widget on a website](/en/channels/how-to/setup-widget-on-website.md)
- [Configure widget settings](/en/channels/how-to/configure-widget-settings.md)
- [Configure a notification type](/en/notifications/how-to/configure-notification-type.md)
- [Edit a scenario](/en/scenariobuilder/how-to/edit-scenario.md)