The Meta Quest Developer Hub (MQDH) is unable to detect a Meta Quest 3 device, despite the Quest Link app successfully detecting and connecting to the same device. This suggests a device detection or enumeration issue specific to the Developer Hub application, rather than a general USB/ADB connectivity problem. The issue is isolated to the Developer Hub, as the device connection works in Quest Link, indicating that the problem lies within the Developer Hub's ability to recognize or enumerate the headset.