
New Chrome Policies Blocks Screen Sharing Through iFrames
Date Published: Apr 11,2025 Category: Planned_First_Fix_Release:Learn_9_1_3900_67_0_Release; Product:Blackboard_Learn_SaaS; Version:Older_Release Article No.: 000076163
Date Published: Apr 11,2025 Category: Planned_First_Fix_Release:Learn_9_1_3900_67_0_Release; Product:Blackboard_Learn_SaaS; Version:Older_Release Article No.: 000076163
Producto: Learn SaaS
Versión: 9.1;SaaS
Paquetes de servicio: Older_Release
Descripción: New Chrome Policies released on October 16th (https://www.chromestatus.com/feature/5144822362931200) now prevents iFrames from capturing the content of the screen, this breaks integrations that records the screen to create content.
Pasos para repetir:
- Log into Blackboard Learn as an Administrator
- Go to "View course & Institution tools"
- Open the Developer tools of the browser and go to the Console tab
- Click on Media gallery > Start meeting (Upper right corner)
- Allow Microphone and Camera use
- In the session Screen, go to Tools > Desktop Share or, click on Start Screen Share in the middle of the screen.
Observed Behavior:
Browser does not show anything and an error is logged in the Browser Console.
Expected Behavior:
System asks for permissions and starts sharing the screen.
Resolución/Solución alternativa: Issue can be solved by adding the header "allow="display-capture *"
Versión de destino: Learn 9.1, 3900.67.0 Release
SaaS - Fixed (v3900.67.0)