Here is what my console is saying:
11/5/14 23:19:34.185 storeaccountd[269]: AccountServiceDelegate: Accepting new connection <NSXPCConnection: 0x7facb9c0e010> connection from pid 668 with interface <AccountServiceInterface: 0x7facb9c36290> (PID 668)
11/5/14 23:19:34.203 App Store[668]: Unknown class 'FRPageController', using 'NSObject' instead. Encountered in Interface Builder file at path /System/Library/PrivateFrameworks/StoreUI.framework/Resources/Base.lproj/FRStor eViewController.nib.
11/5/14 23:19:34.205 App Store[668]: Failed to connect (delegate) outlet from (NSObject) to (FRNavigationController): missing setter or instance variable
11/5/14 23:19:34.205 App Store[668]: Failed to connect (view) outlet from (NSObject) to (FRWindowBackgroundView): missing setter or instance variable
11/5/14 23:19:34.205 App Store[668]: Failed to connect (pageController) outlet from (FRNavigationController) to (NSObject): missing setter or instance variable
11/5/14 23:19:34.215 storeassetd[422]: AssetServiceDelegate: Accepting new connection <NSXPCConnection: 0x7fcb2040e3e0> connection from pid 668 with interface <AssetServiceInterface: 0x7fcb2040d9e0> (PID 668)
11/5/14 23:19:34.225 pkd[219]: ignoring mis-configured plug-in at /Applications/Reminders.app/Contents/PlugIns/com.apple.RemindersNC.appex: plug-ins must be sandboxed
11/5/14 23:19:34.235 storeaccountd[269]: AccountServiceDelegate: Accepting new connection <NSXPCConnection: 0x7facb9e195c0> connection from pid 668 with interface <AccountServiceInterface: 0x7facb9e11840> (PID 668)
11/5/14 23:19:34.282 pkd[219]: ignoring mis-configured plug-in at /Applications/Reminders.app/Contents/PlugIns/com.apple.RemindersNC.appex: plug-ins must be sandboxed
11/5/14 23:19:34.282 App Store[668]: NSWindow warning: adding an unknown subview: <_NSThemeCloseWidget: 0x60800018c7e0>
11/5/14 23:19:34.283 pkd[219]: ignoring mis-configured plug-in at /Applications/Reminders.app/Contents/PlugIns/com.apple.RemindersNC.appex: plug-ins must be sandboxed
11/5/14 23:19:34.284 App Store[668]: Call stack:
(
0 AppKit 0x00007fff89a41b3c -[NSThemeFrame addSubview:] + 107
1 AppKit 0x00007fff89430b8f -[NSView addSubview:positioned:relativeTo:] + 208
2 StoreUI 0x00000001038c713a -[FRWindow handleToolbarViewChangedNotification:] + 1085
3 CoreFoundation 0x00007fff9748dcbc __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 12
4 CoreFoundation 0x00007fff9737f1b4 _CFXNotificationPost + 3140
5 AppKit 0x00007fff893acad9 -[NSView _postFrameChangeNotification] + 422
6 AppKit 0x00007fff893abae6 -[NSView setFrameOrigin:] + 862
7 StoreUI 0x00000001038c6fc0 -[FRWindow handleToolbarViewChangedNotification:] + 707
8 StoreUI 0x00000001038c6b54 -[FRWindow setToolbar:] + 183
9 App Store 0x000000010389315f App Store + 8543
10 AppKit 0x00007fff895c2637 -[NSWindowController _windowDidLoad] + 586
11 AppKit 0x00007fff895a97f2 -[NSWindowController window] + 110
12 App Store 0x00000001038929d8 App Store + 6616
13 CoreFoundation 0x00007fff9748dcbc __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 12
14 CoreFoundation 0x00007fff9737f1b4 _CFXNotificationPost + 3140
15 Foundation 0x00007fff90b7eea1 -[NSNotificationCenter postNotificationName:object:userInfo:] + 66
16 AppKit 0x00007fff893742d7 -[NSApplication finishLaunching] + 440
17 AppKit 0x00007fff89373da1 -[NSApplication run] + 128
18 AppKit 0x00007fff8935f424 NSApplicationMain + 1832
19 libdyld.dylib 0x00007fff8d2c65c9 start + 1
20 ??? 0x0000000000000001 0x0 + 1
)
11/5/14 23:19:34.285 pkd[219]: ignoring mis-configured plug-in at /Applications/Reminders.app/Contents/PlugIns/com.apple.RemindersNC.appex: plug-ins must be sandboxed
11/5/14 23:19:34.298 pkd[219]: ignoring mis-configured plug-in at /Applications/Reminders.app/Contents/PlugIns/com.apple.RemindersNC.appex: plug-ins must be sandboxed
11/5/14 23:19:34.397 storeassetd[422]: addOperation <LoadUpdateQueueOperation: 0x7fcb2041b5c0>{name = '(null)'}
11/5/14 23:19:34.400 storeuid[468]: UIServiceDelegate: Accepting new connection <NSXPCConnection: 0x7fce0a635be0> connection from pid 668 with interface <UIServiceInterface: 0x7fce0a50e530> (PID 668)
11/5/14 23:19:34.401 storeaccountd[269]: AccountServiceDelegate: Accepting new connection <NSXPCConnection: 0x7facb9e56510> connection from pid 422 with interface <AccountServiceInterface: 0x7facb9e450a0> (PID 422)
11/5/14 23:19:34.000 kernel[0]: BUG in process suhelperd[261]: over-released legacy external boost assertions (1 total, 1 external, 0 legacy-external)
11/5/14 23:19:34.414 storeaccountd[269]: tcp_connection_destination_prepare_complete 169 connectx to 23.64.210.217:443@0 failed: Host is down
11/5/14 23:19:34.581 storeaccountd[269]: tcp_connection_destination_prepare_complete 170 connectx to 23.64.210.217:443@0 failed: Host is down
11/5/14 23:19:34.665 storeaccountd[269]: tcp_connection_destination_prepare_complete 171 connectx to 80.97.209.9:80@0 failed: Host is down
11/5/14 23:19:34.666 storeaccountd[269]: tcp_connection_destination_prepare_complete 171 connectx to 80.97.209.50:80@0 failed: Host is down
11/5/14 23:19:34.669 storeaccountd[269]: tcp_connection_destination_prepare_complete 172 connectx to 17.154.66.38:80@0 failed: Host is down
11/5/14 23:19:34.757 storeaccountd[269]: tcp_connection_destination_prepare_complete 173 connectx to 23.64.210.217:443@0 failed: Host is down
11/5/14 23:19:34.000 kernel[0]: Sandbox: storeuid(468) deny mach-lookup com.apple.dock.server
11/5/14 23:19:34.925 storeaccountd[269]: tcp_connection_destination_prepare_complete 174 connectx to 23.64.210.217:443@0 failed: Host is down
11/5/14 23:19:35.005 storeaccountd[269]: tcp_connection_destination_prepare_complete 175 connectx to 80.97.209.9:80@0 failed: Host is down
11/5/14 23:19:35.005 storeaccountd[269]: tcp_connection_destination_prepare_complete 175 connectx to 80.97.209.50:80@0 failed: Host is down
11/5/14 23:19:35.009 storeaccountd[269]: tcp_connection_destination_prepare_complete 176 connectx to 17.154.66.38:80@0 failed: Host is down
11/5/14 23:19:35.092 storeaccountd[269]: tcp_connection_destination_prepare_complete 177 connectx to 23.64.210.217:443@0 failed: Host is down
11/5/14 23:19:35.252 storeaccountd[269]: tcp_connection_destination_prepare_complete 178 connectx to 23.64.210.217:443@0 failed: Host is down
11/5/14 23:19:35.339 storeaccountd[269]: tcp_connection_destination_prepare_complete 179 connectx to 80.97.209.9:80@0 failed: Host is down
11/5/14 23:19:35.340 storeaccountd[269]: tcp_connection_destination_prepare_complete 179 connectx to 80.97.209.50:80@0 failed: Host is down
11/5/14 23:19:35.344 storeaccountd[269]: tcp_connection_destination_prepare_complete 180 connectx to 17.154.66.38:80@0 failed: Host is down
11/5/14 23:19:35.439 storeaccountd[269]: tcp_connection_destination_prepare_complete 181 connectx to 23.64.210.217:443@0 failed: Host is down
11/5/14 23:19:35.597 storeaccountd[269]: tcp_connection_destination_prepare_complete 182 connectx to 23.64.210.217:443@0 failed: Host is down
11/5/14 23:19:35.680 storeaccountd[269]: tcp_connection_destination_prepare_complete 183 connectx to 80.97.209.9:80@0 failed: Host is down
11/5/14 23:19:35.681 storeaccountd[269]: tcp_connection_destination_prepare_complete 183 connectx to 80.97.209.50:80@0 failed: Host is down
11/5/14 23:19:35.685 storeaccountd[269]: tcp_connection_destination_prepare_complete 184 connectx to 17.154.66.38:80@0 failed: Host is down
11/5/14 23:19:35.690 storeaccountd[269]: AccountServiceDelegate: Accepting new connection <NSXPCConnection: 0x7facb9f503e0> connection from pid 422 with interface <AccountServiceInterface: 0x7facb9f519b0> (PID 422)
11/5/14 23:19:35.772 storeaccountd[269]: tcp_connection_destination_prepare_complete 185 connectx to 23.64.210.217:443@0 failed: Host is down
11/5/14 23:19:35.941 storeaccountd[269]: tcp_connection_destination_prepare_complete 186 connectx to 23.64.210.217:443@0 failed: Host is down
11/5/14 23:19:36.030 storeaccountd[269]: tcp_connection_destination_prepare_complete 187 connectx to 80.97.209.9:80@0 failed: Host is down
11/5/14 23:19:36.031 storeaccountd[269]: tcp_connection_destination_prepare_complete 187 connectx to 80.97.209.50:80@0 failed: Host is down
11/5/14 23:19:36.036 storeaccountd[269]: tcp_connection_destination_prepare_complete 188 connectx to 17.154.66.38:80@0 failed: Host is down
11/5/14 23:19:36.125 storeaccountd[269]: tcp_connection_destination_prepare_complete 189 connectx to 23.64.210.217:443@0 failed: Host is down
11/5/14 23:19:36.286 storeaccountd[269]: tcp_connection_destination_prepare_complete 190 connectx to 23.64.210.217:443@0 failed: Host is down
11/5/14 23:19:36.370 storeaccountd[269]: tcp_connection_destination_prepare_complete 191 connectx to 80.97.209.9:80@0 failed: Host is down
11/5/14 23:19:36.370 storeaccountd[269]: tcp_connection_destination_prepare_complete 191 connectx to 80.97.209.50:80@0 failed: Host is down
11/5/14 23:19:36.374 storeaccountd[269]: tcp_connection_destination_prepare_complete 192 connectx to 17.154.66.38:80@0 failed: Host is down
11/5/14 23:19:36.969 com.apple.xpc.launchd[1]: (com.apple.WebKit.WebContent.49DDBF55-58B9-4433-BD19-E45F746DBDB5[670]) Service exited with abnormal code: 1
11/5/14 23:19:36.986 launchd[1]: BUG in libdispatch client: _dispatch_kevent_machport_enable: mach_port_move_member() failed (os/kern) invalid right - 0x11
11/5/14 23:19:37.000 kernel[0]: Sandbox: storeuid(468) deny mach-lookup com.apple.dock.server
My Mac App Store show the message "Cannot connect to the App Store". It does not allow me to login or logout. The quoted message is all I get. Can you help?