Hi,

Please make sure that Unity/ Unity hub has permissions granted for the camera.

If this doesn't work, please go over following responses:

https://developer.vuforia.com/forum/unity/unity-crashing-play#comment-70793

or

https://developer.vuforia.com/forum/unity/unity-crashing-play#comment-70224

Thank you.

Vuforia Engine Support

Im in the same situation.........

Hi Juniette11,



I have recently dealt with your exact issue, Unity would crash the moment it would try to activate a WebCamTexture, so using Vuforia AR Cameras is impossible.



This is actually a Unity issue, and a workaround does exist here: https://issuetracker.unity3d.com/issues/osx-unity-fails-to-ask-camera-permission-and-crashes-on-privacy-violation

The problem here appears to be that if Unity is installed through Unity Hub, the Editor will not be able to ask for permission to use the camera and would crash due to a privacy violation (in some cases, it's very inconsistent). Following the steps in the workaround (deleting Unity Hub, moving your Unity Install to your Documents folder and opening the Editor from there) and using Vuforia should allow Unity to ask permission for the camera and not crash.



I hope this addresses your issue! This was very frustrating for me!

Hi, thank you. There isn't an option to add permission for any application there. It only says "apps that have requested access to your camera will appear here."

Edit: AR Camera doesn't ask for permission when I add it either.

Hi,

The camera permission for Unity is missing, hence the crash. Go under System Preferences -> Security & Privacy -> Select Privacy from the tab-> Camera -> Select Unity/Unity Hub.

Thank you.

Vuforia Engine Support