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Have you spoken to Apple Support about that? I don't think it should be doing that! Might have a faulty system board - and as its so new, I would get them to check it out
 
I haven't figured out how to replicate it. Just have the video. Next time it does it I will go up and record the serial number so they know it is this exact one. Usually a full restart fixes it. So it must be software and not hardware?
 
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