Urgent reply required for application regarding us visa

hi friends,
I had completed the DS-160 online application for US B1visa today morning. I had received the confirmation page with the photo and barcode on my screen. Since I had no access to the printer at that time, I used the option of emailing it which took me to a page where my default emailid given in the application was reflected. Also it gave me an option for sending it to one more e-mail id, which I filled up and confirmed. When I clicked on the Send Email button, the screen showed a Session Expiry and I was not able to retrieve the info from the previous confirmation page. Unfortunately, I had not taken note of the confirmation number from the screen.

Please advice as to what should be the next steps for me to confirm my application.
Should I be resubmitting a different application?
Or will I be able to retrieve my confirmation page for printing.

thanks