If you cannot get email to work on your computer, you can access your mail via an internet browser as long as you have requested Aspedia to set it up as Imap. If you are popping your mail down, then it may not be available online for you to view it.
To see if it's available:
Open a browser
Navigate to: mail.aspedia.net
This will display a round cube login.
Enter your full email address and password.
You will now be able to see your mail in a web version to receive and send as usual.
When you get your computer working again - you will be able to see that mail on your computer.