I saved off my contact list from an outlook express mail system under XP to be restored under win 8.1 after installation.  Initially had a problem with a particular entry because the import process would stop because it didn't recognize the format of a record.  I edited the file using notepad and removed all entries which were not formatted correctly (Name, email address) and did another import.  The process stopped again and I looked at the record where stop occurred. athe full name is NAECED members and the Personal email is *** Email address is removed for privacy ***.  I delete all contacts including the NAECED one and try to import all contacts again.  Get the same problem.  It appears that the member entry isn't deleted but it isn't in the CSV file.