Restarting in High Sierra

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Diana

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Dec 5, 2017, 4:55:13 PM12/5/17
to Sussex Mac User Group
Since installing High Sierra my Mac Mini is restarting while in sleep mode.  Every time I wake it up from sleep I have to sign in and wait while it restarts.  Is there a solution? My research appears to show I am not the only one with this problem.

Thanks in advance.

Sam - MacAmbulance

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Dec 6, 2017, 4:04:16 AM12/6/17
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I had a similar issue with my MacPro where it completely freezes when the display sleeps. I switched off Power Nap in System Preferences > Energy Saver. See if that helps.

Sam
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On 5 Dec 2017, at 21:55, Diana <true....@me.com> wrote:

Since installing High Sierra my Mac Mini is restarting while in sleep mode.  Every time I wake it up from sleep I have to sign in and wait while it restarts.  Is there a solution? My research appears to show I am not the only one with this problem.

Thanks in advance.

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Diana Hart

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Dec 6, 2017, 4:16:45 AM12/6/17
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Hi,

Thank you. I have now restored Energy Saver to Defaults which turns off Power Nap.  I will see what happens the rest of the day.

Diana


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Diana Hart

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Dec 6, 2017, 2:03:33 PM12/6/17
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Hi,

Switched off Power Nap and so far back to normal.  

Thanks.

Diana




On 6 Dec 2017, at 09:04, Sam - MacAmbulance <in...@macambulance.co.uk> wrote:

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