Is there a way to remove the blacklist check on a delivery send?  We have a specific list that was pre-loaded into the blacklist. These are not bad email addresses and should be removed from the blacklist and put into an exclusion schema but we need to build the technical workflows.

A few new attributes need to be added to an existing Data Loading (file) import workflow.  Is there a way to add fields without rebuilding the entire file format?  The 'add' option is greyed out.  Only the details on an existing row is available.

For a technical workflow, is there an option or setting to update a schema record except when the import/source field is null - ignore null on import?  Example.  A recipient record exists with several fields already filled with data.  A new import record has some of those fields as empty/null.  The ...