Hi,
Thank you for posting in Microsoft Q&A forum.
May we know which version of SCCM or hotfix are you trying to download?
Here is a thread had the same issue, and the fix is:
- Open SQL Mgmt Studio and run below EXEC spAddPackageToDownload 'PACKAGEGUIDHERE' (You can get this from the Updates and Service Node > Package Guid Column)
- Restart smsexec and watch DMPDownloader.log for progress.
- For more details: https://social.technet.microsoft.com/Forums/en-US/81dbe8b0-de07-4baa-b110-efed5511db64/configuration-manager-1906-hotfix-rollup-kb4517869-is-not-downloading
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