Check for the latest "Axiom" or "UFED" updates. MT68 support is frequently added in patches to keep up with new smartphone releases. 2. Manually Add the MTK All-in-One DA

In your software settings, manually browse and select this file in the "Download-Agent" or "DA" field. 3. Update MediaTek USB VCOM Drivers

Your Windows MediaTek USB VCOM drivers are outdated and cannot hand over the device to the software correctly.

If the software supports MT68 but still triggers the error, it might be looking for the correct Download Agent.

Install the specifically designed for Windows 10/11.

MT68 chips often require specific "Secure DA" files to bypass authentication, which might be missing from your directory.