Microsoft 365 patches not getting downloaded via SCCM 2006

Vineeth Raveendran Sheela 111 Reputation points

Im unable to download Microsoft 365 patches from SCCM. Currently we are running SCCM 2006 with Hotfix installed (KB4575789). we have had faced this kinda issue 2 months back and then we had upgraded SCCM version from 1909 to 2006 and installed the Hotfix as per the recommendation from MS. But now we are facing this issue and please see the below error.

Error: Failed to download content id 17699307. Error: Invalid certificate signature

Is anyone facing this issue or any workaround for this error ?


Microsoft Configuration Manager Updates
Microsoft Configuration Manager Updates
Microsoft Configuration Manager: An integrated solution for for managing large groups of personal computers and servers.Updates: Broadly released fixes addressing specific issue(s) or related bug(s). Updates may also include new or modified features (i.e. changing default behavior).
998 questions
{count} votes

5 additional answers

Sort by: Most helpful
  1. Palle Falkenberg 1 Reputation point

    We are seeing the same issue - running SCCM 2006 with all hotfixes - trying to run ADR:

    Microsoft 365 Apps Update - Current Channel Version 2101 for x86 based Edition (Build 13628.20380)

    It seems to download some files, but eventually fails with the error:

    failed to download content id error invalid certificate signature

    Seems to be kinda the same error like back in October

    0 comments No comments

  2. Mārtiņš Klišāns 1 Reputation point

    Same problem for me in SCCM 2006 and also in SCCM 2010 envirnments. So I think the problem is not with SCCM, but with Office install files.

    0 comments No comments

  3. Simon Ren-MSFT 31,446 Reputation points Microsoft Vendor


    Thanks for posting in Microsoft MECM Q&A forum.

    Uninstalling October 2020 Update (KB4577668) may be a workaround. Or please try to install ConfigMgr 2006 Hotfix KB4578605.

    Please refer to:
    New SCCM 2006 Hotfix KB4578605
    Download of Office 365 file failed, Error =
    Please note: The links are not from Microsoft, just for your reference. Thanks for your time.

    Best regards,

    If the response is helpful, please click "Accept Answer" and upvote it.
    Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.

  4. Jason Sandys 31,186 Reputation points Microsoft Employee

    The issue with the current M365 App update download is not related to the previous issue of the Windows CUs. The current issue is restricted to the latest M365 App update download, is unrelated to any issue in ConfigMgr, and is something we are working to resolve. We don't expect there to be any necessary changes for customers once we resolve the issue.