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hoyty76's avatar
hoyty76
Steel Contributor
Apr 02, 2026

Install failed at Attempting to get task info for MCC Install Scheduled Task

Built a fresh Windows Server 2025 from March 2026 ISO and installed Hyper-V / WSL. After reboots I ran the script. It failed at the scheduled task step. Not sure how to troubleshoot this? Tried to re...
hoyty76's avatar
hoyty76
Steel Contributor
Apr 02, 2026

In case the attachments don't come through

[04/02/2026 12:49:56] Successfully registered MCC Install Scheduled task

[04/02/2026 12:50:02] Attempting to get task info for MCC Install Scheduled Task, Attempt 1 of 12.

[04/02/2026 12:50:08] Attempting to get task info for MCC Install Scheduled Task, Attempt 2 of 12.

[04/02/2026 12:50:14] Attempting to get task info for MCC Install Scheduled Task, Attempt 3 of 12.

[04/02/2026 12:50:20] Attempting to get task info for MCC Install Scheduled Task, Attempt 4 of 12.

[04/02/2026 12:50:25] Attempting to get task info for MCC Install Scheduled Task, Attempt 5 of 12.

[04/02/2026 12:50:31] Attempting to get task info for MCC Install Scheduled Task, Attempt 6 of 12.

[04/02/2026 12:50:37] Attempting to get task info for MCC Install Scheduled Task, Attempt 7 of 12.

[04/02/2026 12:50:43] Attempting to get task info for MCC Install Scheduled Task, Attempt 8 of 12.

[04/02/2026 12:50:49] Attempting to get task info for MCC Install Scheduled Task, Attempt 9 of 12.

[04/02/2026 12:50:55] Attempting to get task info for MCC Install Scheduled Task, Attempt 10 of 12.

[04/02/2026 12:51:01] Attempting to get task info for MCC Install Scheduled Task, Attempt 11 of 12.

[04/02/2026 12:51:07] Attempting to get task info for MCC Install Scheduled Task, Attempt 12 of 12.

[04/02/2026 12:51:12] FINAL TASK DIAGNOSTICS - Task State: Ready, LastTaskResult: 267011, LastRunTime: 11/30/1999 00:00:00, NumberOfMissedRuns: 0

[04/02/2026 12:51:12] Unable to get task info for MCC Install Scheduled Task, too many failed attempts (12) to get scheduled task info please check logs for failure and re-run

[04/02/2026 12:51:12] System.Management.Automation.RuntimeException: Unable to get task info for MCC Install Scheduled Task, too many failed attempts to get scheduled task info please check logs for failure and re-run

[04/02/2026 12:51:12] [2026-04-02] [12:51:12 PM]

[04/02/2026 12:51:12] WSL MCC install failed (ReturnCode: 501)

[04/02/2026 12:51:12] [2026-04-02] [12:51:12 PM]

[04/02/2026 12:51:12] Setting InvocationExitCode

[04/02/2026 12:51:12] Setting LastCompletedInstallStep

[04/02/2026 12:51:12] Checking if WSL distro exists for runtime account: FAS-CCMI\CCUser

[04/02/2026 12:51:12] Found Microsoft.DeliveryOptimization MSIX package, creating config file

[04/02/2026 12:51:12] installationFolder: c:\mccwsl01

[04/02/2026 12:51:12] Created temporary MSIX package details file at: c:\mccwsl01\msix-package-details-1894668066.json

[04/02/2026 12:51:12] Creating MSIX package details file using local account scheduled task

[04/02/2026 12:51:12] Created WSL script at: c:\mccwsl01\tempScript-1164416248.ps1

[04/02/2026 12:51:12] Temporary file path: c:\mccwsl01\msix-package-details-1894668066.json

[04/02/2026 12:51:12] Result file path: c:\mccwsl01\msix-creation-result-779615077.log

[04/02/2026 12:51:23] No result file found - task may have failed to execute

[04/02/2026 12:51:23] Successfully created MSIX package details file using local account scheduled task

[04/02/2026 12:51:23] Cleaned up temporary file: c:\mccwsl01\msix-package-details-1894668066.json

Unregistering.

[04/02/2026 12:51:23] Unregistered base Ubuntu image version: Ubuntu-24.04-Mcc after successful install of MCC

[04/02/2026 12:51:23] Setting InvocationEndTime

[04/02/2026 12:51:23] Setting InvocationState

[04/02/2026 12:51:23] Installer return code 501