Issue
A recent Chrome browser update (version 146.x) is causing blank screens and missing or unstable menus in IQ-enabled applications.
Technical Details
Chrome version 146.x removed support for third-party storage partitioning workarounds as part of its Privacy Sandbox initiative.
IQ-enabled applications rely on a cross-storage mechanism to share menu data across different domains. With this update, the intermediary hub is restricted to partitioned (empty) storage, preventing access to required menu data.
As a result, applications may receive null or missing menu data, leading to blank screens or incomplete navigation.
User Impact
The browser update exposed limitations in the existing cross-storage implementation.
Applications may display blank screens
Menus may be missing or unstable
Navigation may be limited or unavailable
Previous workarounds are no longer effective
Resolution
A fix has been implemented to restore access to shared storage.
The update enables the intermediary hub to request storage access before initialization. Once granted, the application can access the required menu data, restoring normal functionality.