E-mail retrieval

I had a blue screen of death a couple of months ago. When everything got fixed and I got back onto eM Client, my old emails had disappeared. Is there anyway I can retrieve them?

Hi Louise,
this depends on how your accounts were set up and if you were keeping any backups of your database and how much of your data was lost during the crash.
Can you tell me if you had any POP accounts or local data saved in your folders in eM Client? Have you made any back up of your data?