When running a migration and trying to map users from SharePoint 2013 to SharePoint Online, the following error is thrown:
"Message: Failed to map user 'CN=UserName/OU=Unit/O=Org' to [i:0#.f|membership|UserName@company.com] User field NotesAuthor: Access denied. You do not have permission to perform this action or access this resource. Rejecting record.System.Exception: An error occurred while processing this document:"
The account for UserName already has been created and exists in SharePoint Online.
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