Yosemite browser fails to reach web after sleep

Question

My browser fails to reconnect to web after wake from sleep. Same on Safari or Chrome. Network diagnostics report ethernet connection ok. Report below:Problem description:Yosemite browser [Chrome or Safari] fails to wake after sleepEtreCheck version: 2.1.8 (121)Report generated 5 March 2015 11:54:36 GMTDownload EtreCheck from http://etresoft.com/etrecheckClick the [Click for support] links for help with non-Apple products.Click the [Click for details] links for more information about that line.Hardware Information: ℹ️    MacBook Pro (17-inch, Mid 2010) (Technical Specifications)    MacBook Pro - model: MacBookPro6,1    1 2.66 GHz Intel Core i7 CPU: 2-core    8 GB RAM Upgradeable        BANK 0/DIMM0            4 GB DDR3 1067 MHz ok        BANK 1/DIMM0            4 GB DDR3 1067 MHz ok    Bluetooth: Old - Handoff/Airdrop2 not supported    Wireless:  en1: 802.11 a/b/g/n    Battery Health: Normal - Cycle count 43Video Information: ℹ️    Intel HD Graphics - VRAM: 288 MB    NVIDIA GeForce GT 330M - VRAM: 512 MB        Color LCD 1920 x 1200System Software: ℹ️    OS X 10.10.2 (14C109) - Time since boot: 0:28:2Disk Information: ℹ️    TOSHIBA MK5055GSXF disk0 : (500.11 GB)        EFI (disk0s1) &lt;not mounted&gt; : 210 MB         Recovery HD (disk0s3) &lt;not mounted&gt;  [Recovery]: 650 MB         Macintosh HD (disk1) / : 498.88 GB (347.29 GB free)            Encrypted AES-XTS Unlocked            Core Storage: disk0s2 499.25 GB Online    HL-DT-ST DVDRW  GS23N  USB Information: ℹ️    Apple Inc. BRCM2070 Hub         Apple Inc. Bluetooth USB Host Controller     Apple Inc. Apple Internal Keyboard / Trackpad     Western Digital My Passport 0836 1 TB        EFI (disk2s1) &lt;not mounted&gt; : 210 MB         My Passport Air (disk2s2) /Volumes/My Passport Air : 999.83 GB (806.54 GB free)    Apple Inc. Built-in iSight     Apple Computer, Inc. IR Receiver Configuration files: ℹ️    /etc/sysctl.conf - ExistsGatekeeper: ℹ️    Mac App Store and identified developersKernel Extensions: ℹ️        /Applications/ESET Cyber Security Pro.app    [loaded]    com.eset.kext.esets_kac (600.01.40f01) [Click for support]    [loaded]    com.eset.kext.esets_pfw (600.01.40f01) [Click for support]Launch Agents: ℹ️    [not loaded]    com.adobe.AAM.Updater-1.0.plist [Click for support]    [loaded]    com.google.keystone.agent.plist [Click for support]    [loaded]    com.oracle.java.Java-Updater.plist [Click for support]Launch Daemons: ℹ️    [loaded]    com.adobe.fpsaud.plist [Click for support]    [running]    com.backblaze.bzserv.plist [Click for support]    [running]    com.bombich.ccchelper.plist [Click for support]    [running]    com.eset.esets_daemon.plist [Click for support]    [loaded]    com.google.keystone.daemon.plist [Click for support]    [loaded]    com.oracle.java.Helper-Tool.plist [Click for support]    [loaded]    com.oracle.java.JavaUpdateHelper.plist [Click for support]    [running]    com.syniumsoftware.CleanAppDaemon.plist [Click for support]User Launch Agents: ℹ️    [loaded]    com.adobe.AAM.Updater-1.0.plist [Click for support]    [running]    com.amazon.music.plist [Click for support]    [failed]    com.apple.CSConfigDotMacCert-[...]@me.com-SharedServices.Agent.plist [Click for details]    [running]    com.backblaze.bzbmenu.plist [Click for support]    [failed]    com.bombich.ccc-user-agent.plist [Click for support] [Click for details]User Login Items: ℹ️    Canon IJ Network Scan Utility    Application  (/Library/Printers/Canon/BJPrinter/Utilities/Canon IJ Network Scan Utility.app)    Carbon Copy Cloner    Application  (/Applications/Carbon Copy Cloner.app)    ScanSnap Manager    Application  (/Applications/ScanSnap/ScanSnap Manager.app)    Messages    Application  (/Applications/Messages.app)    Fantastical    Application  (/Applications/Fantastical.app)    Caffeine    Application  (/Applications/Caffeine.app)    EvernoteHelper    Application  (/Applications/Evernote.app/Contents/Library/LoginItems/EvernoteHelper.app)    Printer Pro Desktop    Application  (/Applications/Printer Pro Desktop.app)    ESET Cyber Security Pro    Application  (/Applications/ESET Cyber Security Pro.app)Internet Plug-ins: ℹ️    NPDjVu: Version: Unknown [Click for support]    Google Earth Web Plug-in: Version: 5.2 [Click for support]    Default Browser: Version: 600 - SDK 10.10    Flip4Mac WMV Plugin: Version: 3.2.0.16   - SDK 10.8 [Click for support]    PrintDialogExt: Version: 3.5 [Click for support]    AmazonMP3DownloaderPlugin101749: Version: AmazonMP3DownloaderPlugin 1.0.17 - SDK 10.4 [Click for support]    FlashPlayer-10.6: Version: 16.0.0.305 - SDK 10.6 [Click for support]    Silverlight: Version: 4.0.51204.0 [Click for support]    Flash Player: Version: 16.0.0.305 - SDK 10.6 [Click for support]    QuickTime Plugin: Version: 7.7.3    iPhotoPhotocast: Version: 7.0    Scorch: Version: 6.2.0 [Click for support]    JavaAppletPlugin: Version: Java 8 Update 31 Check versionSafari Extensions: ℹ️    feedly    Add To Amazon Wish List    Evernote Web Clipper    Evernote    GReader    Readability    1Password    AdBlock3rd Party Preference Panes: ℹ️    Backblaze Backup  [Click for support]    CleanApp Logging Service  [Click for support]    Flash Player  [Click for support]    Flip4Mac WMV  [Click for support]    Java  [Click for support]Time Machine: ℹ️    Skip System Files: NO    Mobile backups: ON    Auto backup: YES    Volumes being backed up:        Macintosh HD: Disk size: 498.88 GB Disk used: 151.59 GB    Destinations:        My Passport Air [Local]         Total size: 999.83 GB         Total number of backups: 55         Oldest backup: 2014-08-21 19:30:24 +0000         Last backup: 2015-03-05 11:21:09 +0000         Size of backup disk: Adequate            Backup size 999.83 GB &gt; (Disk used 151.59 GB X 3)Top Processes by CPU: ℹ️        11%    mds         9%    WindowServer         3%    Google Chrome         0%    coreaudiod         0%    MailTop Processes by Memory: ℹ️    429 MB    softwareupdated    146 MB    Google Chrome    112 MB    Pages    103 MB    Mail    94 MB    mds_storesVirtual Memory Information: ℹ️    2.40 GB    Free RAM    4.09 GB    Active RAM    477 MB    Inactive RAM    1.62 GB    Wired RAM    1.94 GB    Page-ins    0 B    Page-outsDiagnostics Information: ℹ️    Mar 5, 2015, 11:24:01 AM    Self test - passed    Mar 2, 2015, 05:04:44 PM    /Users/[redacted]/Library/Logs/DiagnosticReports/EvernoteHelper_2015-03-02-1704 44_[redacted].crashAny advice appreciated. Thank you.

John Galt · Answer

1. Uninstall ESET. It is capable of nothing beneficial and your Mac cannot operate properly with it installed.ESET offers no obvious way to uninstall it. To do that you must use the "Eset Cyber Security Pro Setup Wizard" included with its installation package.Use the Uninstall icon:Disregard the blatantly fraudulent "Warning!" that appears:Lie about the reason in the following step, which cannot be bypassed. ESET&#x27;s developer is disingenuous and expects the same of its users:ESET&#x27;s uninstaller leaves components behind but it is sufficiently effective to render this piece of trash inert.2. Uninstall Synium "CleanApp": http://www.syniumsoftware.com/support/faq/cleanapp/how_do_i_uninstall_cleanapp.h tmlVerify that it is completely eradicated from your Mac, and then evaluate your Mac&#x27;s performance.I have no idea whether the above instructions will rid your Mac of all "CleanApp" components. I recommend avoidance of all such "cleaning" garbage. They are all scams commonly responsible for system corruption that cannot be reversed without erasing your Mac and reconfiguring it from the ground up. If you determine that will be required, write back for specific instructions.Back up your Mac prior to making any changes to its file system.

jimbo46 · Answer

John thank you, I will certainly investigate and trial your solution though I have run both applications without difficulty for 3 or 4 years as has my wife on her machine. The failure to wake Safrai access prompted me to reinstall Yosemite to try and remedy the problem. The following Safari console log repeated here causes me concern and I have not a clue a. what it means, b. how to rectify it and am wondering of this is a contributory factor. Certainly the reinstallation made no difference but the &#x27;coutesy&#x27; notice is scary!Copy of part of Safari log06/02/2015 13:02:29.066 SafariDAVClient[558]:ApplePushService: Timed out making blocking call, failed to perform call for XPC connection to ‘com.apple.psd’06/02/2015 13:02:30.140 SafariDAVClient[558]: ApplePushService: Timed out making blocking call, failed to perform call for XPC connection to ‘com.apple.psd’06/02/2015 13:04:32:000 kernel[0]: Safari (map:0xffffff80413452d0) triggered DYLD shared region unnest for map: 0xffffff80413452d0, region 0x7fff8e400000-&gt;0x7fff8e600000. While not abnormal for debuggers, this increases system memory footprint until the target exits. 06/02/2015 13:06:39255 Safari[638]: CGWindowContextCreate: failed to create window context delegate.06/02/2015 13:06:39.256 Safari638]: CGWindowContextCreate: failed to create window context delegate.06/02/2015 13:06:39.256 Safari638]: CGWindowContextGState: invalid context 0x0This is a serious error. This application, or a library it uses, is using an invalid context and is thereby contributing to an overall degradation of system stability and reliability. This notice is a courtesy; please fix this problem. It will become a fatal error in an upcoming update.

John Galt · Answer

Those log entries are not necessarily any cause for concern, but the first step in troubleshooting any potential software conflicts is to remove anything not required or beneficial. The two I suggested are only a couple that can&#x27;t possibly do any good, and whose presence will only add to the uncertainty.The problem you&#x27;re describing seems to be common and may be unrelated to either one. Failure to reconnect Wi-Fi after waking from sleep has been reported elsewhere on this site, as are a few other common afflictions. Having never experienced it on any of my Macs, I have not paid much attention to those reports.In general though, if you modify your Mac&#x27;s operating system in the manner yours has been modified, you invite those kinds of problems. That&#x27;s the reason for suggesting you get rid of ESET, which is one of several such products I personally evaluated. Some of them are blatantly malicious, but even if they are not they&#x27;re all equally worthless. Their presence can only complicate matters.

jimbo46 · Answer

JohnYour help much appreciated. Your comments regarding the log report are welcomed, I had been puzzling over the implications for weeks!I have taken your advice and uninstalled both ESET and CLeanApp from my DeskPro and my wife&#x27;s too. Both seem happier. I have yet to really put the sleep/awake experience to test to see whether the ethernet connection to my router and web browser re-establish a web connection  on wake if the browser is asleep. JIm [Jimbo46]