SharePoint 2007: Migrate user - Could not load user migrator assembly

Article ID: 2406226 - View products that this article applies to.
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We get the following error when we try to run the following command :

stsadm -migrate user -oldlogin <userid> -newlogin <newuserid> -ignoresidhistory

"Could not load user migrator assembly "Microsoft.SharePoint.Portal, Version=, Culture=neutral, PublicKeyToken=71e9bce111e9429c", class "Microsoft.SharePoint.Portal.PortalAccountMigrationManager", referenced in feature "f0deabbb-b0f6-46ba-8e16-ff3b44461aeb"."


Have applied only the hotfix KB 979445 without applying KB 983444


Apply hotfix KB 983444, this resolves the issue

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Article ID: 2406226 - Last Review: October 13, 2010 - Revision: 4.0
  • Microsoft Office SharePoint Server 2007
  • Microsoft Windows SharePoint Services 3.0

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