I have several folders set-up in my online Verizon-Yahoo email. All of a sudden, the emails have disappeareed from these folders. Maybe 1 or 2 remain and they are from 2010, not the most recent emails. I didn't archive anything or delete anything, they just disappeared. Can anyone help me recover these? I had just switched to solely using online vs also having Outlook access (a month or two ago) and now I may have lost a lot of important emails.