Index Time Metadata Thread Message Param0 Type Param0 Value Param1 Type Param1 Value Param2 Type Param2 Value Param3 Type Param3 Value Param4 Type Param4 Value Param5 Type Param5 Value Param6 Type Param6 Value Param7 Type Param7 Value Param8 Type Param8 Value Param9 Type Param9 Value 1 2026-04-10 06:26:46.161 [] 9864 Application starting sessionId 00ac56a5-c989-fb4f-81f7-71f785b2da19 deviceId 4b2491da-7417-4d41-8a75-55da5d0374fa 2 2026-04-10 06:26:46.193 [] 9864 The telemetry system has started. Events before this point will not have been reported 3 2026-04-10 06:26:46.193 [] 9864 Command-line arguments """C:\Program Files\WindowsApps\Microsoft.OutlookForWindows_1.2026.325.600_x64__8wekyb3d8bbwe\olk.exe"" " 4 2026-04-10 06:26:46.193 [] 9864 Profile information specified on the command-line profileNameState 0 nameW 5 2026-04-10 06:26:46.193 [] 9864 Check failed errorMessage OpenSemaphoreW failed checkName WinAPIFailed expression shSemaphore functionName class std::optional > > __cdecl Microsoft::NativeHost::TryGetSemaphore(class Microsoft::NativeHost::basic_zstring_view) sourceLocationFileName rees\ms-wv2host\src\c2ff379774-e9ba72cbe1.clean\dev\src\misc\crossProcess\win\WindowsSemaphore.cpp lineNumber 117 tag 4294967295 optionalErrorCode [no value] 6 2026-04-10 06:26:46.193 [] 9864 Starting tasks system 7 2026-04-10 06:26:46.194 [] 9864 Running as AppX package 8 2026-04-10 06:26:46.194 [] 9864 FutureState created promiseId 789ef500-4887-ab49-b8e7-8404572ea4d4 creatorType Promise 9 2026-04-10 06:26:46.194 [] 9864 FutureState created promiseId 04c5f481-2873-0e42-8655-6ffa4eef1f40 creatorType Promise 10 2026-04-10 06:26:46.195 [] 9864 No flights found in user settings 11 2026-04-10 06:26:46.195 [] 9864 Flight status not set; using default (false) flightName nh-userDataSentinel 12 2026-04-10 06:26:46.195 [] 9864 Telemetry boot step bootStep DiagnosticConsent bootStepData required 13 2026-04-10 06:26:46.195 [] 9864 Telemetry boot step bootStep TelemetryCollectorUrl bootStepData Unset 14 2026-04-10 06:26:46.195 [] 9864 Starting Ungraceful App Exit system to check for crashes 15 2026-04-10 06:26:46.196 [Tel.Crit.Req.] 9864 Anomaly files detected on disk, indicating abnormal shutdown last time shutdownNameW HostAnomaly.txt count 1 16 2026-04-10 06:26:46.197 [Tel.Crit.Req.] 9864 Indicating healthy shutdown last time app booted shutdownNameW ClientAnomaly.txt 17 2026-04-10 06:26:46.197 [Tel.Crit.Req.] 9864 Indicating healthy shutdown last time app booted shutdownNameW WebviewAnomaly.txt 18 2026-04-10 06:26:46.197 [Tel.Crit.Req.] 9864 Indicating healthy shutdown last time app booted shutdownNameW AppAnomaly.txt 19 2026-04-10 06:26:46.197 [] 9864 Service registered serviceName nativehost://tasks 20 2026-04-10 06:26:46.197 [] 9864 Flight status not set; using default (false) flightName nh-webToAppLinks 21 2026-04-10 06:26:46.197 [] 9864 FutureState created promiseId 8ffcfef2-59e1-3347-b96a-ec7ae4fe82ae creatorType promise_type 22 2026-04-10 06:26:46.197 [] 9864 Future::promise_type constructor 23 2026-04-10 06:26:46.197 [] 9864 Future::promise_type get_return_object 24 2026-04-10 06:26:46.197 [] 9864 Future::promise_type initial_suspend 25 2026-04-10 06:26:46.198 [] 9864 Promise setting value promiseId 8ffcfef2-59e1-3347-b96a-ec7ae4fe82ae 26 2026-04-10 06:26:46.198 [] 9864 Future::promise_type final_suspend 27 2026-04-10 06:26:46.198 [] 9864 Future::promise_type destructor 28 2026-04-10 06:26:46.198 [] 9864 Promise destroyed promiseId 8ffcfef2-59e1-3347-b96a-ec7ae4fe82ae 29 2026-04-10 06:26:46.198 [] 9864 Future response configuring notification handler promiseId 8ffcfef2-59e1-3347-b96a-ec7ae4fe82ae wasSet false stateIndex 2 30 2026-04-10 06:26:46.198 [] 9864 Future done waiting promiseId 8ffcfef2-59e1-3347-b96a-ec7ae4fe82ae 31 2026-04-10 06:26:46.198 [] 9864 Future returning value to caller promiseId 8ffcfef2-59e1-3347-b96a-ec7ae4fe82ae 32 2026-04-10 06:26:46.198 [] 9864 FutureState destroyed promiseId 8ffcfef2-59e1-3347-b96a-ec7ae4fe82ae 33 2026-04-10 06:26:46.206 [] 9864 Service registered serviceName outlook://BootPurpose 34 2026-04-10 06:26:46.206 [] 9864 Application started with the following command line commandLineArguments 35 2026-04-10 06:26:46.210 [] 10004 Telemetry boot step bootStep ShouldSendSampledTelemetry bootStepData Sampled 36 2026-04-10 06:26:46.210 [Tel.Req.] 9864 Boot Stage step result step start stage 0 durationMillis 4 result 0 37 2026-04-10 06:26:46.210 [] 9864 Boot stage start returned BootAction::Continue stage 0 38 2026-04-10 06:26:46.210 [] 10004 Installer boot component starting version 1.2026.325.600 39 2026-04-10 06:26:46.210 [] 1312 Service registered serviceName Profiles 40 2026-04-10 06:26:46.210 [] 2968 Service registered serviceName nativehost://appconfig 41 2026-04-10 06:26:46.210 [] 1312 Service registered serviceName outlook://localizedstrings 42 2026-04-10 06:26:46.210 [Tel.] 10004 Detected we're using update processor: updateProcessor XPD 43 2026-04-10 06:26:46.210 [] 9864 Creating interop threading library config that forwards calls to the native host tasks system 44 2026-04-10 06:26:46.210 [] 9864 Service not found serviceName nativehost://interop 45 2026-04-10 06:26:46.210 [] 9864 Native host interop system starting 46 2026-04-10 06:26:46.210 [] 9864 Configuring interop threading library uiThreadId 9864 threadingCallbacksSet true 47 2026-04-10 06:26:46.210 [] 9864 Service registered serviceName nativehost://interop 48 2026-04-10 06:26:46.211 [Tel.Req.] 9864 Boot Stage step result step start stage 1 durationMillis 1 result 0 49 2026-04-10 06:26:46.211 [] 9864 Boot stage start returned BootAction::Continue stage 1 50 2026-04-10 06:26:46.211 [] 10004 Flight status not set; using default (false) flightName nh-offline-boot 51 2026-04-10 06:26:46.211 [] 1312 Service registered serviceName olk://sessionConfiguration/ 52 2026-04-10 06:26:46.212 [] 10732 Flight status not set; using default (false) flightName nh-enableJWEForMonarchConsumer 53 2026-04-10 06:26:46.217 [Tel.Req.] 9864 Boot Stage step result step start stage 2 durationMillis 6 result 0 54 2026-04-10 06:26:46.217 [] 9864 Boot stage start returned BootAction::Continue stage 2 55 2026-04-10 06:26:46.217 [] 9864 The modules bootstrapper is starting 56 2026-04-10 06:26:46.219 [Tel.Crit.] 1312 Device ticket available 57 2026-04-10 06:26:46.227 [Tel.Req.] 9864 Module phase duration. phase loadAll durationMillis 8 58 2026-04-10 06:26:46.227 [] 9864 Flight status not set; using default (false) flightName nh-oneauth-verbose 59 2026-04-10 06:26:46.227 [] 9864 Flight status not set; using default (false) flightName nh-oneauth-nologs 60 2026-04-10 06:26:46.227 [] 9864 Flight status not set; using default (false) flightName nh-improvedSignInSilentlyRipcord 61 2026-04-10 06:26:46.228 [] 9864 OneAuthInternalLog logLevel 3 message [OneAuth:0001:Info:48bf5:00000000] MATS DeviceProfileTelemetryId: b7063be88a7df14d50d70beb6cf7c24a4c4c2df07cd8eb4575d6fe42e5ccd3de identifiableInformation 0 62 2026-04-10 06:26:46.228 [] 9864 OneAuthInternalLog logLevel 3 message [OneAuth:0001:Info:4md94:00000000] MATS device telemetry disabled. identifiableInformation 0 63 2026-04-10 06:26:46.228 [] 9864 OneAuthInternalLog logLevel 3 message [MSAL:0001] INFO CreateSingletonComponents:143 Starting up MSAL identifiableInformation 0 64 2026-04-10 06:26:46.229 [] 9864 OneAuthInternalLog logLevel 3 message [MSAL:0001] INFO AddConfigurationWithStorageManager:269 Created a new public client application with ID '' identifiableInformation 0 65 2026-04-10 06:26:46.229 [] 9864 OneAuthInternalLog logLevel 3 message [OneAuth:0001:Info:8mqsd:d9806755] OneAuth Version 9.2.2 (com.microsoft.Olk) identifiableInformation 0 66 2026-04-10 06:26:46.231 [] 9864 OneAuth MATS SessionId correlationid 8676b729-2121-ee48-b9f1-d58d81a53cee 67 2026-04-10 06:26:46.232 [Tel.Req.] 9864 Module phase duration. phase init durationMillis 4 68 2026-04-10 06:26:46.232 [] 10004 Service registered serviceName outlook://webviewmanager-promise/ 69 2026-04-10 06:26:46.232 [] 10732 Service registered serviceName outlook://pie/ 70 2026-04-10 06:26:46.232 [] 10732 Service registered serviceName outlook://pieinit/ 71 2026-04-10 06:26:46.232 [] 10004 Service registered serviceName outlook://diagnostics/ 72 2026-04-10 06:26:46.232 [] 9864 Service registered serviceName outlook://outlookwebhosteventsservice/ 73 2026-04-10 06:26:46.232 [] 10004 Service registered serviceName nh://privacy/ 74 2026-04-10 06:26:46.232 [] 10004 Service registered serviceName outlook://notifications/ 75 2026-04-10 06:26:46.232 [] 9864 Service registered serviceName outlook://webhostsystemcommunication/ 76 2026-04-10 06:26:46.232 [] 9864 Service registered serviceName nh://firstpartyidentityservice 77 2026-04-10 06:26:46.232 [] 10004 Initializing theming backgroundColor 16777215 backgroundColorKey ThemingContext.Color 78 2026-04-10 06:26:46.232 [] 9864 Service registered serviceName nh://autheventregistration 79 2026-04-10 06:26:46.232 [] 9864 Service registered serviceName outlook://accountsservice/ 80 2026-04-10 06:26:46.232 [] 10004 Updating theme backdropPreference false 81 2026-04-10 06:26:46.232 [] 9864 Service registered serviceName nh://authservice 82 2026-04-10 06:26:46.232 [] 10004 Service registered serviceName nativehost://theming 83 2026-04-10 06:26:46.232 [] 9864 Service registered serviceName outlook://authbootstrapper/ 84 2026-04-10 06:26:46.232 [] 9864 Service registered serviceName outlook://accountproviderservice 85 2026-04-10 06:26:46.232 [] 10004 Service registered serviceName nh://systemTray/ 86 2026-04-10 06:26:46.232 [] 9864 Service registered serviceName nh://oneauthaccountservice/ 87 2026-04-10 06:26:46.232 [] 10004 Service registered serviceName olk://systemTray/ 88 2026-04-10 06:26:46.232 [] 9864 Service registered serviceName outlook://accountproviderhelpersservice 89 2026-04-10 06:26:46.232 [] 10004 Service registered serviceName nh://powerRequest/ 90 2026-04-10 06:26:46.232 [] 10004 Service registered serviceName nh://windowing/ 91 2026-04-10 06:26:46.232 [] 10004 Service registered serviceName outlook://olkauthserviceadmin 92 2026-04-10 06:26:46.232 [] 10004 Service registered serviceName outlook://identityservice/ 93 2026-04-10 06:26:46.232 [] 10004 Service registered serviceName outlook://identityserviceadmin/ 94 2026-04-10 06:26:46.232 [] 10004 Service registered serviceName outlook://appauthentication/ 95 2026-04-10 06:26:46.232 [] 10004 Service registered serviceName outlook://oobe/ 96 2026-04-10 06:26:46.232 [Tel.Req.] 9864 Module phase duration. phase register durationMillis 0 97 2026-04-10 06:26:46.233 [] 12836 FindAccountResult correlationid 96556235-4517-4549-b69c-8a01c76e9058 accountIdW b7aa8150da616975 accountFound false totalAccounts 0 findType 0 98 2026-04-10 06:26:46.233 [Tel.Req.] 9864 Module phase duration. phase resolve durationMillis 0 99 2026-04-10 06:26:46.233 [] 10732 FirstPartyIdentityAddToCache puid 0003000020507EB1 userPrincipalObjectId 00000000-0000-0000-b7aa-8150da616975 homeAccountId 00000000-0000-0000-b7aa-8150da616975.9188040d-6c67-4c5b-b112-36a304b66dad tenantId 9188040d-6c67-4c5b-b112-36a304b66dad identityProvider 2 authorityUri https://login.microsoftonline.com/consumers 100 2026-04-10 06:26:46.233 [] 10732 Flight status not set; using default (false) flightName nh-diag-enableHeapDumpsDataCollectorV2 101 2026-04-10 06:26:46.235 [Tel.Req.] 9864 Module phase duration. phase start durationMillis 2 102 2026-04-10 06:26:46.235 [Tel.Req.] 9864 Module phase duration. phase running durationMillis 0 103 2026-04-10 06:26:46.235 [Tel.Req.] 9864 Boot Stage step result step start stage 3 durationMillis 17 result 0 104 2026-04-10 06:26:46.235 [] 9864 Boot stage start returned BootAction::Continue stage 3 105 2026-04-10 06:26:46.235 [Tel.Req.] 9864 Boot Stage step result step start stage 4 durationMillis 0 result 0 106 2026-04-10 06:26:46.235 [] 9864 Boot stage start returned BootAction::Continue stage 4 107 2026-04-10 06:26:46.247 [] 9864 Flight status not set; using default (false) flightName nh-iframeTracking 108 2026-04-10 06:26:46.247 [] 9864 Flight status not set; using default (false) flightName nh-enableIdbInSessionDbCleanupV2 109 2026-04-10 06:26:46.247 [] 9864 Flight status not set; using default (false) flightName nh-IdbSqliteAllBuckets 110 2026-04-10 06:26:46.247 [] 9864 Flight status not set; using default (false) flightName nh-IdbSqliteNewOnly 111 2026-04-10 06:26:46.247 [] 9864 Flight status not set; using default (false) flightName nh-enableAggressiveDomStorageFlushing 112 2026-04-10 06:26:46.247 [] 9864 Flight status not set; using default (false) flightName nh-enableWV2LongShutdownFix 113 2026-04-10 06:26:46.247 [] 9864 Flight status not set; using default (false) flightName nh-webviewReleaseChannels 114 2026-04-10 06:26:46.247 [] 9864 Checking whether required directory exists path C:\Users\19789\AppData\Local\Microsoft\Olk exists true 115 2026-04-10 06:26:46.247 [] 9864 Creating interop threading library config that forwards calls to the native host tasks system 116 2026-04-10 06:26:46.247 [] 9864 Starting web hosting system 117 2026-04-10 06:26:46.247 [] 9864 Storing the ThreadID for the UI thread threadId 9864 118 2026-04-10 06:26:46.247 [] 9864 Making window manager appName Outlook 119 2026-04-10 06:26:46.247 [] 9864 Loading resource winResourceId 400 120 2026-04-10 06:26:46.251 [] 9864 Service registered serviceName nativehost://windowmanager 121 2026-04-10 06:26:46.251 [] 9864 Creating WebView2 environment object browserExecutableFolder [no value] userDataFolder C:\Users\19789\AppData\Local\Microsoft\Olk 122 2026-04-10 06:26:46.252 [] 9864 Exception caught exceptionName ErrorCodeFailureException errorMessage optionalErrorCode -2147024894 catchFunctionName auto __cdecl Microsoft::NativeHost::CBootWin32::Start::::()::::operator ()(class std::exception_ptr &&) const catchSourceLocationFileName dev\src\olk\app\startupShutdown\win\CBootWin32.cpp catchLineNumber 138 checkName HrFailed expression CreateCoreWebView2EnvironmentWithOptions( ToPWChar(environmentOptions.GetBrowserExecutableFolder()), ToPWChar(environmentOptions.GetUserDataFolder()), environmentOptions.Get(), awaiter.GetCompletedHandler()) functionName class Microsoft::NativeHost::Future __cdecl Microsoft::NativeHost::WebView2::MakeWebView2Environment(class Microsoft::NativeHost::WindowManagement::WindowManager,class Microsoft::NativeHost::WebView2::EnvironmentOptions &) sourceLocationFileName rees\ms-wv2host\src\c2ff379774-e9ba72cbe1.clean\dev\src\nh\hosting\webView2\win\WinWebView2Globals.cpp lineNumber 49 tag 4294967295