Are you wanting to 1) just make a second copy of the page you already
printed, 2) print two of each label as you print, or 3) just insert a second
page to continue printing more labels that haven't been printed yet?
Your question sounds as if it is #3. If so, when Access fills the first page
and there are more records to print, it will automatically start on the
second page. If this isn't working, we'll need more information on what you
are doing and how you're doing it.