Guten Tag liebes Forum,

ich habe das Problem, dass wenn ich ein Fenster vergrößern möchte (egal welche Anwendung) - und auf das "Fenster expandieren" (grün) klicke - ich abgemeldet werde. Zack. Anmeldemaske.
Ich kann noch kurz erkennen, dass etwas mit es eine "WindowManager Exception" gibt und das war es. Das nervt ziemlich.

Etrecheck brachte keine Aufschluss. Trotzdem hier mal ein Überblick:
EtreCheck version: 3.0.3 (307)
Report generated 2016-09-15 11:46:23
Download EtreCheck from https://etrecheck.com
Runtime 1:40
Performance: Excellent

Click the [Support] links for help with non-Apple products.
Click the [Details] links for more information about that line.

Show signature failures: Enabled

Problem: Computer is restarting

Hardware Information: ⓘ
MacBook Pro (Retina, 13-inch, Mid 2014)
[Technical Specifications] - [User Guide] - [Warranty & Service]
MacBook Pro - model: MacBookPro11,1
1 3 GHz Intel Core i7 CPU: 2-core
16 GB RAM Not upgradeable
BANK 0/DIMM0
8 GB DDR3 1600 MHz ok
BANK 1/DIMM0
8 GB DDR3 1600 MHz ok
Bluetooth: Good - Handoff/Airdrop2 supported
Wireless: en0: 802.11 a/b/g/n/ac
Battery: Health = Normal - Cycle count = 80

Video Information: ⓘ
Intel Iris
Color LCD 2048 x 1280

System Software: ⓘ
macOS 10.12 (16A320) - Time since boot: about 15 hours

Disk Information: ⓘ
APPLE SSD SM0256F disk0 : (251 GB) (Solid State - TRIM: Yes)
EFI (disk0s1) <not mounted> : 210 MB
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
disk0s4 (disk0s4) <not mounted> : 17 MB
Boot OS X (disk0s6) <not mounted> : 134 MB
disk0s7 (disk0s7) <not mounted> : 472 MB
X (disk1) / : 189.80 GB (53.94 GB free)
Encrypted AES-XTS Unlocked
Core Storage: disk0s2 190.16 GB Online

USB Information: ⓘ
Apple Inc. Apple Internal Keyboard / Trackpad
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller

Thunderbolt Information: ⓘ
Apple Inc. thunderbolt_bus

Gatekeeper: ⓘ
Mac App Store and identified developers

Kernel Extensions: ⓘ
/Applications/BlueStacks.app
[not loaded] com.bluestacks.kext.Hypervisor (4.3.26 - 2015-07-30) [Support]

/Library/Application Support/VirtualBox
[not loaded] org.virtualbox.kext.VBoxDrv (4.3.28 - 2016-05-19) [Support]
[not loaded] org.virtualbox.kext.VBoxNetAdp (4.3.28 - 2016-05-19) [Support]
[not loaded] org.virtualbox.kext.VBoxNetFlt (4.3.28 - 2016-05-19) [Support]
[not loaded] org.virtualbox.kext.VBoxUSB (4.3.28 - 2016-05-19) [Support]

/Library/Extensions
[not loaded] jp.co.yamaha.driver.YamahaSteinbergUSBAudio (1.9.02 - SDK 10.6 - 2016-09-13) [Support]

/System/Library/Extensions
[loaded] com.squirrels.airparrot.framebuffer (1.6 - SDK 10.8 - 2016-09-13) [Support]
[loaded] com.squirrels.driver.AirParrotSpeakers (1.8 - SDK 10.8 - 2016-09-13) [Support]
[not loaded] com.wacom.kext.pentablet (Pen Tablet 5.3.6-6 - SDK 10.9 - 2016-09-13) [Support]

Startup Items: ⓘ
TuxeraNTFSUnmountHelper: Path: /Library/StartupItems/TuxeraNTFSUnmountHelper
Startup items are obsolete in OS X Yosemite

System Launch Agents: ⓘ
[running] com.apple.AddressBook.ContactsAccountsService.plist (2016-08-23)
[running] com.apple.ContactsAgent.plist (2016-07-31)
[loaded] com.apple.CoreAuthentication.agent.plist (2016-08-30)
[running] com.apple.CryptoTokenKit.ahp.agent.plist (2016-08-30)
[loaded] com.apple.DataDetectorsLocalSources.plist (2016-07-31)
[loaded] com.apple.DwellControl.plist (2016-08-25)
[running] com.apple.Finder.plist (2016-08-27)
[loaded] com.apple.FollowUpUI.plist (2016-07-31)
[loaded] com.apple.InstallerProgress.la.plist (2016-08-14)
[loaded] com.apple.OSDUIHelper.plist (2016-07-31)
[loaded] com.apple.PIPAgent.plist (2016-08-18)
[loaded] com.apple.ScreenReaderUIServer.plist (2016-08-20)
[running] com.apple.Siri.plist (2016-08-30)
[loaded] com.apple.StorageManagementUIHelper.plist (2016-08-25)
[loaded] com.apple.VoiceOver.plist (2016-08-20)
[running] com.apple.WiFiVelocityAgent.plist (2016-08-25)
[loaded] com.apple.avconferenced.plist (2016-08-25)
[loaded] com.apple.bluetooth.PacketLogger.plist (2016-08-30) [Support] - /AppleInternal/DevTools/Hardware/PacketLogger.app/Contents/MacOS/PacketLogger: Executable not found!
[running] com.apple.cache_delete.plist (2016-07-31)
[loaded] com.apple.coreservices.UASharedPasteboardProgressUI.plist (2016-08-03)
[loaded] com.apple.ctkbind.plist (2016-08-30)
[loaded] com.apple.cvmsCompAgent3425AMD_i386.plist (2016-07-31)
[loaded] com.apple.cvmsCompAgent3425AMD_i386_1.plist (2016-07-31)
[loaded] com.apple.cvmsCompAgent3425AMD_x86_64.plist (2016-07-31)
[loaded] com.apple.cvmsCompAgent3425AMD_x86_64_1.plist (2016-07-31)
[loaded] com.apple.diskspaced.plist (2016-08-25)
[running] com.apple.geodMachServiceBridge.plist (2016-08-06)
[loaded] com.apple.java.InstallOnDemand.plist (2016-07-31)
[running] com.apple.keyboardservicesd.plist (2016-08-01)
[loaded] com.apple.languageassetd.plist (2016-07-31)
[loaded] com.apple.loginwindow.LWWeeklyMessageTracer.plist (2016-08-31)
[loaded] com.apple.mediaanalysisd.plist (2016-07-30)
[running] com.apple.mediaremoteagent.plist (2016-08-20)
[running] com.apple.networkserviceproxy-osx.plist (2016-08-07)
[running] com.apple.parsecd.plist (2016-08-02)
[running] com.apple.passd.plist (2016-08-27)
[loaded] com.apple.personad.plist (2016-07-31)
[running] com.apple.photoanalysisd.plist (2016-09-02)
[loaded] com.apple.powerchime.plist (2016-07-31)
[loaded] com.apple.protectedcloudstorage.protectedcloudkeysyncing.plist (2016-08-13)
[loaded] com.apple.quicklook.32bit.plist (2016-08-17)
[running] com.apple.quicklook.ThumbnailsAgent.plist (2016-07-31)
[running] com.apple.quicklook.plist (2016-08-17)
[loaded] com.apple.quicklook.ui.helper.plist (2016-08-17)
[running] com.apple.security.cloudkeychainproxy3.plist (2016-08-30)
[not loaded] com.apple.sulogoutmonitor.plist (2016-08-13)
[loaded] com.apple.sysdiagnose_agent.plist (2016-08-02)
[running] com.apple.touristd.plist (2016-07-31)
[loaded] com.apple.universalaccessHUD.plist (2016-08-01)
[loaded] com.apple.webdriverd.plist (2016-08-07)
[loaded] com.openssh.ssh-agent.plist (2016-07-31)
[not loaded] 6 Apple tasks
[loaded] 140 Apple tasks
[running] 74 Apple tasks

System Launch Daemons: ⓘ
[loaded] com.apple.CoreAuthentication.daemon.plist (2016-08-30)
[running] com.apple.CryptoTokenKit.ahp.plist (2016-08-30)
[running] com.apple.DataDetectorsSourceAccess.plist (2016-07-31)
[running] com.apple.DuetHeuristic-BM-OSX.plist (2016-08-02)
[loaded] com.apple.InstallerProgress.plist (2016-08-14)
[running] com.apple.captiveagent.plist (2016-08-30)
[loaded] com.apple.defragx.plist (2016-07-31)
[loaded] com.apple.diagnosticextensions.osx.bluetooth.helper.plist (2016-07-31)
[loaded] com.apple.diagnosticextensions.osx.getmobilityinfo.helper.plist (2016-07-31)
[loaded] com.apple.diagnosticextensions.osx.spotlight.helper.plist (2016-07-31)
[loaded] com.apple.diagnosticextensions.osx.timemachine.helper.plist (2016-07-31)
[loaded] com.apple.diagnosticextensions.osx.wifi.helper.plist (2016-07-31)
[running] com.apple.dprivacyd.plist (2016-08-03)
[loaded] com.apple.dz.dznd.plist (2016-07-31)
[running] com.apple.ionodecache.plist (2016-07-30)
[not loaded] com.apple.jetsamproperties.Mac.plist (2016-08-26) [Support] - Invalid signature!
[running] com.apple.mediaremoted.plist (2016-08-20)
[loaded] com.apple.mobile.fud.plist (2016-07-31)
[failed] com.apple.mobile.keybagd.plist (2016-08-06) [Support] - /usr/libexec/keybagd: Executable not found!
[running] com.apple.mobileassetd.plist (2016-08-03)
[loaded] com.apple.mtmhelper.plist (2016-07-31)
[loaded] com.apple.postfix.master.plist (2016-07-31)
[loaded] com.apple.postfix.newaliases.plist (2016-07-31) - Shell script!
[loaded] com.apple.rtcreportingd.plist (2016-07-31)
[loaded] com.apple.tailspind.plist (2016-08-05)
[running] com.apple.wifivelocityd.plist (2016-08-25)
[not loaded] 42 Apple tasks
[loaded] 145 Apple tasks
[running] 92 Apple tasks

Launch Agents: ⓘ
[running] com.Monity.Helper.plist (2015-08-12) [Support] - Invalid signature!
[not loaded] com.adobe.AAM.Updater-1.0.plist (2016-09-11) [Support]
[running] com.adobe.AdobeCreativeCloud.plist (2016-06-14) [Support] - Invalid signature!
[loaded] com.google.keystone.agent.plist (2016-07-11) [Support] - Invalid signature!
[failed] com.leapmotion.Leap-Motion.plist (2015-10-18)
[loaded] com.maintain.PurgeInactiveMemory.plist (2015-09-11)
[not loaded] com.maintain.Restart.plist (2015-09-06)
[not loaded] com.maintain.ShutDown.plist (2015-09-06)
[running] com.maintain.SystemEvents.plist (2015-09-06) - Invalid signature!
[loaded] com.oracle.java.Java-Updater.plist (2015-10-01) [Support] - Invalid signature!
[not loaded] com.teamviewer.teamviewer.plist (2016-03-25) [Support] - Invalid signature!
[not loaded] com.teamviewer.teamviewer_desktop.plist (2016-03-25) [Support]
[running] com.wacom.pentablet.plist (2014-12-23) [Support]

Launch Daemons: ⓘ
[loaded] com.BlueStacks.AppPlayer.bstservice_helper.plist (2016-06-26) [Support]
[running] com.adobe.adobeupdatedaemon.plist (2016-09-11) [Support]
[running] com.adobe.agsservice.plist (2016-08-14) [Support]
[loaded] com.adobe.fpsaud.plist (2016-06-29) [Support] - No signature!
[loaded] com.google.keystone.daemon.plist (2016-09-02) [Support]
[failed] com.leapmotion.leapd.plist (2015-10-18) [Support] - Invalid signature!
[not loaded] com.maintain.HideSpotlightMenuBarIcon.plist (2015-09-06)
[loaded] com.microsoft.autoupdate.helpertool.plist (2016-08-03) [Support]
[loaded] com.microsoft.office.licensingV2.helper.plist (2015-06-09) [Support] - No signature!
[loaded] com.oracle.java.Helper-Tool.plist (2015-10-01) [Support] - Shell script!
[loaded] com.teamviewer.Helper.plist (2016-02-01) [Support]
[not loaded] com.teamviewer.teamviewer_service.plist (2016-03-25) [Support] - Invalid signature!
[not loaded] org.virtualbox.startup.plist (2016-05-19) [Support] - Shell script!

User Launch Agents: ⓘ
[failed] com.BlueStacks.AppPlayer.LogRotator.plist (2015-07-05) [Support] - ~/Library/BlueStacks App Player/Runtime/uHD-LogRotator: Executable not found!
[loaded] com.BlueStacks.AppPlayer.Service.plist (2016-06-26) [Support] - Invalid signature!
[failed] com.BlueStacks.AppPlayer.UninstallAgent.plist (2015-07-05) [Support] - ~/Library/BlueStacks App Player/Uninstall/uHD-UninstallAgent: Executable not found!
[loaded] com.BlueStacks.AppPlayer.UninstallWatcher.plist (2016-06-26) - Shell script!
[failed] com.BlueStacks.AppPlayer.Updater.plist (2016-06-26) [Support] - Invalid signature!
[failed] com.BlueStacks.AppPlayer.UpdaterAgent.plist (2015-07-05) [Support] - ~/Library/BlueStacks App Player/Runtime/uHD-UpdaterAgent: Executable not found!
[running] com.amazon.music.plist (2015-11-06) [Support] - Invalid signature!
[failed] com.lastpass.LastPassHelper.plist (2015-09-26) [Support] - Invalid signature!
[loaded] com.maintain.ShowUserLibraryDirectory.plist (2015-09-11)
[running] com.spotify.webhelper.plist (2016-09-11) [Support]
[not loaded] org.virtualbox.vboxwebsrv.plist (2016-05-19) [Support] - Invalid signature!

User Login Items: ⓘ
Flux Programm (/Applications/Flux.app)
Caffeine Programm (/Applications/Caffeine.app)
BetterSnapTool Programm (/Applications/BetterSnapTool.app)
Alfred 3 Programm (/Applications/Alfred 3.app)

Internet Plug-ins: ⓘ
AdobeAAMDetect: 3.0.0.0 - SDK 10.9 (2016-09-11) [Support]
FlashPlayer-10.6: 22.0.0.209 - SDK 10.9 (2016-08-26) [Support]
QuickTime Plugin: 7.7.3 (2016-09-07)
Flash Player: 22.0.0.209 - SDK 10.9 (2016-08-26) Outdated! Update
npDDRia: 0.0.14.3 - SDK 10.9 (2014-10-24) [Support]
nplastpass: 3.2.11 - SDK 10.10 (2015-09-26) [Support]
PepperFlashPlayer: 22.0.0.209 - SDK 10.6 (2016-08-26) [Support]
VLC Plugin: 2.2.2 (2015-09-03) [Support]
JavaAppletPlugin: Java 8 Update 101 build 13 (2016-09-11) Check version

User internet Plug-ins: ⓘ
BlueStacks Install Detector: Unknown
Picasa: 1.0 - SDK 10.6 (2015-02-13) [Support]

Safari Extensions: ⓘ
uBlock - Chris Aljoudi - https://chrismatic.io/ (2016-01-31)
LastPass - LastPass - https://lastpass.com (2016-07-13)
JavaScript Blocker - Travis Roman - http://javascript-blocker.toggleable.com/ (2015-08-01)
Ghostery - GHOSTERY, Inc. - https://www.ghostery.com/ (2016-03-14)

3rd Party Preference Panes: ⓘ
Flash Player (2016-06-29) [Support]
FUSE for OS X (OSXFUSE) (2016-01-18) [Support]
Java (2016-09-11) [Support]
Perian (2011-07-23) [Support]
SwitchResX (2016-09-11) [Support]
Tuxera NTFS (2016-03-25) [Support]
Yamaha Steinberg USB (2014-09-01) [Support]

Time Machine: ⓘ
Time Machine not configured!

Top Processes by CPU: ⓘ
4% WindowServer
3% kernel_task
3% fontd
0% AdobeCRDaemon(8)
0% com.apple.WebKit.WebContent(24)

Top Processes by Memory: ⓘ
2.19 GB com.apple.WebKit.WebContent(24)
1.23 GB kernel_task
410 MB mds_stores
393 MB Safari
311 MB callservicesd

Virtual Memory Information: ⓘ
5.27 GB Free RAM
11.00 GB Used RAM (2.49 GB Cached)
0 B Swap Used

Du hast einen veralteten flashplayer und dann noch PepperFlash? Keine Ahnung was letzteres ist, aber beides kann weg.
Dann versuch es mal ohne die LoginItems. Bei BlueStacks fehlt auch die Hälfte. Schau, wie du die Teile richtig deinstallieren kannst.

Dann hast du noch Maintain. Ist das aktuell? Wenn nicht, weg damit. Und 10.12? Das ist doch noch beta. Da ist es doch kein Wunder wenn da mal was nicht so funktioniert, das gehört dazu, ist geradezu ein Feature

PepperFlash ist ein Teil von Chrome - und der normale FlashPlayer hab ich letzte Woche aktualisiert - irgendwie funzt das mit dem AutoUpdate nicht.

Ich hatte die Beta - da lief alles wunderbar - aktuell ist es die GM also der finale Sierra-Build, den du auch bekommst

Alles Punkte die mit dem Window-Manager aber nichts zu tun haben.
Bett-Snap-Tool zu deaktivieren bringt auch nix.

SwitchResX finde ich super wichtig - weil ich gerne die Auflösung meines Displays ausnutzen möchte und gute Augen habe.

Feierabend push

Gerade wurde eine neue Dev. GM (16A323) veröffentlicht, vielleicht ist damit der Fehler behoben.