Found the problem. Do not place the device drivers in the sysprep folder (e.g. c:\sysprep\drivers) - as the entire sysprep folder is deleted when...
Had the same error messeage. Run a reinstall/repair on the snap deploy server, that solved my problem (run the setup.exe again).
When installing a new computer with Snap Deploy 3.0 Universal Restore, it hangs on the "The system is being configured in accordance..." dialog...
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