DISM Log: 2025-11-16 14:55:11, Info CBS: Stage Progress remap: [100]->[73]% 2025-11-16 14:55:17, Error ICbsServicingProcessor->Process for the non-SSU packages failed: 800f0991 [Error,Facility=(000f),Code=2449 (0x0991)] 2025-11-16 14:55:17, Error Staging packages failed, hrControllerResult = -2146498159 2025-11-16 14:55:17, Error CDeploymentSession::Install::::operator ()(10269): Result = 0x800F0991 2025-11-16 14:55:17, Info OnError: [0x800F0991] 2025-11-16 14:55:17, Info WatsonHelper: Setting bucket parameter [3]: [0x800F0991] 2025-11-16 14:55:17, Info Error is fatal: [TRUE]. UpdateResult: [1]. 2025-11-16 14:55:17, Info [Plugins]::Serialize: 0 plugins present 2025-11-16 14:55:17, Info WatsonHelper: Setting bucket parameter [2]: [1] 2025-11-16 14:55:17, Info WatsonHelper: No opt-in 2025-11-16 14:55:17, Info ReportEventInstallEnd: ExtensionName = [OS] 2025-11-16 14:55:17, Info ReportEventInstallEnd: hr = [0x800F0991] 2025-11-16 14:55:17, Info ReportEventInstallEnd: InternalFailureResult = [0x0] 2025-11-16 14:55:17, Info ReportEventInstallEnd: result = [1] 2025-11-16 14:55:17, Info ReportEventInstallEnd: CancelRequested = [FALSE] 2025-11-16 14:55:17, Info ReportEventInstallEnd: UpdatePriority = [0] 2025-11-16 14:55:17, Error DISM DISM Package Manager: PID=8724 TID=24068 Installation failed. - CDISMPackageManager::ProcessWithUpdateAgent(hr:0x800f0991) 2025-11-16 14:55:17, Info Deleting non payload files from sandbox. 2025-11-16 14:55:17, Info Deleting C:\Users\Hubertus\AppData\Local\Temp\61A0D3BB-399E-4601-97E4-244D4927FD4D\windlp.state.xml 2025-11-16 14:55:17, Info Deleting C:\Users\Hubertus\AppData\Local\Temp\61A0D3BB-399E-4601-97E4-244D4927FD4D\windlp.state-old.xml 2025-11-16 14:55:17, Info UpdateAgent logging ends. 2025-11-16 14:55:17, Error DISM DISM Package Manager: PID=8724 TID=24068 Failed to install UUP package. - CMsuPackage::DoInstall(hr:0x800f0991) 2025-11-16 14:55:17, Error DISM DISM Package Manager: PID=8724 TID=24068 Failed to execute the install in expanded MSU folder C:\Users\Hubertus\AppData\Local\Temp\61A0D3BB-399E-4601-97E4-244D4927FD4D. - CMsuPackage::ProcessMsu(hr:0x800f0991) 2025-11-16 14:55:17, Error DISM DISM Package Manager: PID=8724 TID=24068 Failed to apply the MSU unattend file to the image. - CMsuPackage::Install(hr:0x800f0991) 2025-11-16 14:55:17, Info DISM DISM Package Manager: PID=8724 TID=24068 Trying to delete expand dir - CMsuPackage::Install 2025-11-16 14:55:53, Info DISM DISM Package Manager: PID=8724 TID=24068 Loaded servicing stack for online use. - CDISMPackageManager::CreateCbsSession 2025-11-16 14:55:53, Info CSI 00000001 Shim considered [l:123]'\??\C:\WINDOWS\WinSxS\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.26100.7010_none_a54d8be7772fd084\wcp.dll' : got STATUS_SUCCESS 2025-11-16 14:55:53, Error DISM DISM Package Manager: PID=8724 TID=24068 Failed while processing command add-package. - CPackageManagerCLIHandler::ExecuteCmdLine(hr:0x800f0991) 2025-11-16 14:55:53, Info DISM DISM Package Manager: PID=8724 TID=24068 Further logs for online package and feature related operations can be found at %WINDIR%\logs\CBS\cbs.log - CPackageManagerCLIHandler::ExecuteCmdLine 2025-11-16 14:55:53, Error DISM DISM.EXE: DISM Package Manager processed the command line but failed. HRESULT=800F0991 2025-11-16 14:55:53, Info DISM DISM Package Manager: PID=8724 TID=24068 Finalizing CBS core. - CDISMPackageManager::Finalize 2025-11-16 14:55:53, Info DISM DISM Manager: PID=2552 TID=15844 Closing session event handle 0x258 - CDISMManager::CleanupImageSessionEntry 2025-11-16 14:55:53, Info DISM DISM.EXE: Image session has been closed. Reboot required=no. 2025-11-16 14:55:53, Info DISM DISM.EXE: 2025-11-16 14:55:53, Info DISM DISM.EXE: <----- Ending Dism.exe session -----> 2025-11-16 14:55:53, Info DISM DISM.EXE: CBS Log: 2025-11-16 14:55:12, Info CBS Total time: 122693ms 2025-11-16 14:55:12, Info CBS ================= 2025-11-16 14:55:12, Info CBS Session: 31217408_1001767418 finalized. Reboot required: no [HRESULT = 0x800f0991 - PSFX_E_MISSING_PAYLOAD_FILE] 2025-11-16 14:55:12, Info SXS Waiting for winners preload to finish 2025-11-16 14:55:12, Info CSI 00000e8e Direct SIL provider: Number of files opened: 9. 2025-11-16 14:55:12, Info CBS Failed finalizing session [HRESULT = 0x800f0991 - PSFX_E_MISSING_PAYLOAD_FILE] 2025-11-16 14:55:12, Info CBS Failed to call Process on TiWorker session [HRESULT = 0x800f0991] 2025-11-16 14:55:12, Info CBS Deleting directory: \\?\C:\WINDOWS\CbsTemp\31217408_1001767418\ 2025-11-16 14:55:12, Info CBS Moving directory from \\?\C:\WINDOWS\CbsTemp\31217408_1001767418\ to \\?\C:\WINDOWS\CbsTemp\{E585C28E-EF98-4EF2-AC32-D49E294B1D47} 2025-11-16 14:55:17, Info CBS Deletion of: \\?\C:\WINDOWS\CbsTemp\{E585C28E-EF98-4EF2-AC32-D49E294B1D47} successful 2025-11-16 14:55:17, Info SXS Removing reference on previously loaded registry hive: \Registry\Machine\COMPONENTS 2025-11-16 14:55:17, Info SXS Removing reference on previously loaded registry hive: \Registry\User\.DEFAULT 2025-11-16 14:55:17, Info SXS Unloading registry hive: \Registry\Machine\SCHEMA 2025-11-16 14:55:17, Info CBS Priority: Restoring default priority 2025-11-16 14:55:53, Info CBS Module starts contributing to an existing logging session 2025-11-16 14:55:53, Info SXS TurboStack version 10.0.26100.7010 (WinBuild.160101.0800) loaded from C:\WINDOWS\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.26100.7010_none_a54d8be7772fd084 2025-11-16 14:55:53, Info CSI 00000e8f@2025/11/16:13:55:53.213 WcpInitialize: wcp.dll version 10.0.26100.7010 (WinBuild.160101.0800) 2025-11-16 14:55:53, Info CSI 00000e90 Perf: LRU Cache Initialize @0x24d335b3cc0; Maximum Size: 234 MiB; Initial Elements: 2396 2025-11-16 14:55:53, Info SXS Initialized store, arch=amd64, style=Desktop, compact=false, windir=(null), sandbox= 2025-11-16 14:55:53, Info CBS Session: 31217408_3106225444 initialized by client DISM Package Manager Provider 2025-11-16 14:55:53, Info CSI 00000e91 Perf: LRU Cache Clear @0x24d335b3cc0 2025-11-16 14:57:54, Info CBS Trusted Installer is shutting down because: SHUTDOWN_REASON_AUTOSTOP 2025-11-16 14:57:54, Info CBS TiWorker signaled for shutdown, going to exit. 2025-11-16 14:57:54, Info CBS Waiting for any outstanding sessions to complete 2025-11-16 14:57:54, Info CBS Outstanding sessions complete 2025-11-16 14:57:54, Info CBS CbsCoreFinalize: ExecutionEngineFinalize 2025-11-16 14:57:54, Info CBS Execution Engine Finalize 2025-11-16 14:57:54, Info CBS Execution Engine Finalize 2025-11-16 14:57:54, Info CBS Execution Engine Finalize 2025-11-16 14:57:54, Info CBS Execution Engine Finalize 2025-11-16 14:57:54, Info CBS Completed cleanup thread 2025-11-16 14:57:54, Info CBS Lock: Lock removed: TiWorkerClassFactory, level: 30, total lock:3 2025-11-16 14:57:54, Info CBS Lock: Lock removed: CCbsWorker, level: 5, total lock:2 2025-11-16 14:57:54, Info CBS Ending the TiWorker main loop. 2025-11-16 14:57:54, Info CBS Starting TiWorker finalization. 2025-11-16 14:57:54, Info CBS CbsCoreFinalize: ExecutionEngineFinalize