iMac does not respond after sleep

I lock the screen of your iMac and let him sleep for an hour. When I come back, the keyboard and the mouse is unresponsive. This forces me to hold the power button to restart the iMac. This happens whenever I put the iMac to sleep. I did quick simple retouching of resetting the SMC and the PRAM, but the problem persists. Don't know what I'd do...

The specifications for the iMac are:

iMac 27 in. (end of 2015)

El Capitan 10.11.3

Here are two excerpts from the system.log:

Apr 19 10:43:15 slusarskid-imac kernel[0]: hfs: mounted Recovery HD on device disk0s3
Apr 19 10:43:15 slusarskid-imac mds[61]: (Volume.Normal:2464) volume:0x7fdcbb843e00 ********** Bootstrapped Creating a default store:0 SpotLoc:(null) SpotVerLoc:(null) occlude:0 /Volumes/Recovery HD
Apr 19 10:43:15 slusarskid-imac sandboxd[130] ([557]): Finder(557) System Policy: deny file-write-create /Volumes/Recovery HD/.Trashes/1336746898
Apr 19 10:43:15 slusarskid-imac SophosMcsAgentD[446]: [SMEMcsEventBroker.m:150] McsEventBroker: connection status: 503
Apr 19 10:43:15 slusarskid-imac SophosMcsAgentD[446]: [SMEMcsEventBroker.m:169] McsEventBroker: error state
Apr 19 10:43:15 slusarskid-imac SophosMcsAgentD[446]: [SMEMcsEventHandler.m:453] McsEventHandler: failed to send queued events; will retry (attempt 1)
Apr 19 10:43:15 slusarskid-imac kernel[0]: hfs: unmount initiated on Recovery HD on device disk0s3
Apr 19 10:43:15 slusarskid-imac kernel[0]: disk1s3: alignment error.
Apr 19 10:43:15 --- last message repeated 1 time ---
Apr 19 10:43:15 slusarskid-imac kernel[0]: hfs: mounted Boot OS X on device disk1s3
Apr 19 10:43:15 slusarskid-imac mds[61]: (Volume.Normal:2464) volume:0x7fdcbd004e00 ********** Bootstrapped Creating a default store:0 SpotLoc:(null) SpotVerLoc:(null) occlude:0 /Volumes/Boot OS X
Apr 19 10:43:15 slusarskid-imac sandboxd[130] ([557]): Finder(557) System Policy: deny file-write-create /Volumes/Boot OS X/.Trashes/1336746898
Apr 19 10:43:16 slusarskid-imac kernel[0]: hfs: unmount initiated on Boot OS X on device disk1s3
Apr 19 10:43:17 slusarskid-imac kernel[0]: Sound assertion in AppleHDADriver at line 3593
Apr 19 10:43:25 slusarskid-imac ManagedClient[1509]: ODUGetMCXRecordWithCache() Network user record from Active Directory may contain mismatched attribute information.
Apr 19 10:43:27 slusarskid-imac kernel[0]: Sound assertion in AppleHDADriver at line 3593
Apr 19 10:50:06 localhost bootlog[0]: BOOT_TIME 1461081006 0

Please remove the Sophos product by following the instructions on this page, so this one, if any. If you have a different version, the procedure may be different.

Back up all data before making any changes. Never install a software "anti-virus" or "anti-malware" again.

Tags: Mac OS & System Software

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