I have 3.6 TB of backup files on a NAS that need to stay together (they are a full and a months worth of incrementals - the latter is only useful with the former) - but I need to move them off the NAS onto some external HDDs. The externals are 2TB each, so I am trying to archive the folder of backups into a 2 part archive. I have left it running for a day and a half now (I very much understand that this will take a good long while), but sometime last night I must have had a temporary network issue, or renewed my DHCP, or something, because this morning it is telling me