MQTT report-by-exception: The MQTT Client and Broker gateway drivers can now be configured to publish only when a topic's value changes, reducing redundant traffic.Integration › Edge Gateway
Gateway installer opens the UI: The Device Gateway Windows installer now automatically opens the Gateway UI in a browser after installation (when the service is enabled).Integration › Edge Gateway
Fixed
Fixed publishing hang on transport close: Resolved a condition where publishing (e.g., from the gateway) could hang indefinitely if the connection dropped mid-publish; publishes now time out and surface errors correctly.Integration › Edge Gateway
Integration and Connectors
Improved
AWS Firehose connector: New connector with PutRecord and PutRecordBatch nodes, enabling near-real-time streaming of Fuuz data into S3, Redshift, and other Firehose targets.Integration › Integration Platform
Integration Connector documentation + schema viewer: A new Connectors tab in the API Documentation shows each connector's input/output schemas in an interactive tree/table view, with a "Copy to Integrate Node" button that generates a ready-to-use flow node.Integration › Integration Platform
Fixed
Fixed Fuuz connector socket timeouts: Applied proper keepalive/timeout settings to the Fuuz connector and enterprise sync to address intermittent socket-timeout errors.Integration › Integration Platform
Fixed connection validation on update: Updating a connection no longer fails validation because of encrypted credentials being re-merged into the request.Integration › Integration Platform
Orchestration and Data Flows
Improved
Script binding docs in the Script Editor: A new collapsible documentation panel (Alt+5) surfaces available bindings directly in the Script Editor, filtered to the bindings usable in your current context.Orchestration › Scripts
Bindings added to the API Documentation: The API Docs now include a searchable, filterable reference for all binding-map functions and web-app snippets, with copy-to-clipboard examples and an option to open any example straight into the Script Editor.Orchestration › Scripts
Input Payload & Context autocomplete in script editors: The Transformation Explorer and script editors now provide type hints and autocomplete for your Input Payload and Input Context values.Orchestration › Scripts
Improved JSONata IntelliSense: Hovering a built-in JSONata function shows its signature, and autocomplete for variables, lambdas, and functions is more accurate.Orchestration › Scripts
Fixed
Fixed "open in Transformation Explorer" links: Links from the dev console now correctly carry event data into the Transformation Explorer again.Orchestration › Scripts
Security and Administration
New
New account security - permanent lockouts: Administrators can now permanently lock a user out (supporting CFR Part 11 requirements) and choose to lock out users permanently after repeated failed authentication; lockouts clear when the password is changed by the user or an admin.Data › Security & Administration
Improved
GraphQL batching-attack protection: Hardened the authentication service against attempts to bypass rate limiting by batching operations in a single request.Data › Security & Administration
Tenant & Role switching in the navigation drawer: Added Tenant Switcher, Role Switcher, and Environment switching to the drawer menu, along with organization information. (Note: organization grouping may take up to 24 hours to reflect changes until the cache refreshes.)Data › Security & Administration
Authentication metrics: The nightly metrics sync now captures successful authentication events (last 7 days), visible on the Enterprise Users screen.Data › Security & Administration
Persistent submenu icons: Navigation drawer menu groups now show a persistent chevron indicator instead of only on hover.Data › Security & Administration
Fixed
Fixed sign-out error: Signing out from the avatar menu no longer produces an "Authorization Header Not Provided" error and correctly logs the event.Data › Security & Administration
Data Models and API
Improved
Email address validation: Email fields across the platform are now validated in the GraphQL API, and a new Email Input screen element provides built-in email validation on forms.Data › GraphQL API
Create data models from JSON: The Schema Designer can now create a data model with fields populated from pasted JSON data or a JSON schema, in addition to file import.Data › Schema Designer
Streamlined model creation: Removed the extra save dialog that appeared when first creating a data model; you can now edit and save freely before deployment.Data › Schema Designer
Data export queueing: Exports now queue and run with a bounded concurrency limit, so large numbers of simultaneous exports no longer overload the service and fail.Data › Data Management
Fixed
Fixed deleting heavily-referenced records: Records such as Data Flows with very large reference/log counts can now be deleted without timing out.Data › GraphQL API
App Building and Packages
Fixed
Fixed application component references: The Application Component References page no longer errors when a referenced Data Flow, Data Model, or Screen no longer exists.User Interface › Application Designer
Screens and User Experience
Improved
Tenant switch state reset: Switching tenants now properly resets UI state (no more stale components from the previous tenant), and the App Designer preserves your open tabs across page refreshes.User Interface › Framework
JSON Schema Predicate Builder: A new schema-driven predicate builder with clearer feedback for invalid predicates, now used by the Data Mapping Filter node.User Interface › Components
Screen Designer Structure tab drag-and-drop: You can now drag and drop screen elements in the Structure tab, with tooltips flagging invalid placements. (The separate Layers and Scripts tabs have been consolidated.)User Interface › Screen Designer
Screen import/export metadata: Exported screens now embed the screen name, version, and module in their JSON for more reliable re-import.User Interface › Screen Designer
Custom export file names for tables: Tables now have an "Export Name" property to control the exported file name (defaults to the screen title).User Interface › Screen Designer
"Usable as Widget" default: The Screen Designer save dialog now defaults this checkbox to off instead of requiring a manual choice.User Interface › Screen Designer
Fixed
Fixed select input advanced search: A Select input's additional filter is now correctly applied to the options shown in the Advanced Search popover table.User Interface › Components
Fixed table column color toggle: Turning off a column's background color no longer causes that column's text and data to disappear.User Interface › Screen Designer
Platform and Infrastructure
Improved
Increased MongoDB oplog size: Enlarged the MongoDB oplog across environments to provide a more generous recovery window for replica set members, reducing the risk of full node resync after extended downtime.DevOps
Security dependency updates: Bumped @aws-sdk packages to resolve a fast-xml-parser vulnerability (CVE-2026-25896).DevOps
System email theme: All system emails (welcome, password reset, MFA code, account locked/reactivated, export complete, and notifications) now use a consistent, Fuuz-styled template. The System Email flow node can send styled or unstyled emails via a "Wrap in system layout" toggle.Integration › Notifications & Emails
Fixed
Fixed adding notification channel recipients: Adding a recipient to a notification channel no longer crashes the page.Integration › Notifications & Emails
