When using Tableau Desktop to open a data source (.tds) that was migrated using the Content Migration Tool (CMT) and downloaded from Tableau Server, the following error may occur:
Unable to complete action
Errors occurred while trying to load the data source "xxxxxxxxxxx". The load was not able to complete successfully.
Error(xxx,xx): element 'document-format-change-manifest' is not allowed for content model '(document-format-change-manifest,repository-location?,connection?,utility-dimensions?,dimension*,overridable-settings?,aliases?,column,column-instance,group?,mapped-images?,drill-paths?,folders-common?,folders-parameters?,actions?,calculated-members?,extract?,layout?,style,semantic-values?,date-options?,default-date-format?,default-sorts?,field-sort-info?,datasource-dependencies*,filter,object-graph?)'