iMac keeps shutting down every night with an error.

Discussion in 'macOS High Sierra (10.13)' started by NYR99, May 5, 2018.

  1. NYR99 macrumors 6502a

    Dec 30, 2007
    iMac, late 2012, 3.2GHz i5, 32GB RAM.

    Every morning I have to turn my Mac back on, and I get this error:
    Any ideas?
  2. Fishrrman macrumors P6


    Feb 20, 2009
    "Any ideas?"

    Tonight, don't put it to sleep.
    Instead, shut it down by YOUR command.
    Tomorrow, reboot "fresh".
    Do you still get an error report after doing this?
  3. NYR99 thread starter macrumors 6502a

    Dec 30, 2007
  4. treekram macrumors 68000

    Nov 9, 2015
    Honolulu HI
    Did this only start happening with the High Sierra 10.13.4 security update? If so, there's probably an incompatibility between some software you have (Soundflower perhaps?) and the update. You can try starting up in safe mode and see if this still happens. If the problem doesn't happen when starting in safe mode, then it is very likely a software issue. If the problem still occurs in safe mode, then there is more troubleshooting that needs to be done.
  5. Pdmes macrumors newbie

    Sep 22, 2014

    When I see a movie on Beamer and then go to sleep leaving the app opened, I always find the error next morning. I’m afraid it is a Software issue caused by Beamer or leaving an app opened that can’t be closed

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