Outlook Express not opening

[pc_noob]

Hello,

I get this error when I try and open OE;



Right after that I get another one;



And I can't open OE. My system should be fine, I even rebooted and tried but no success.

Here are my system specs;
- Win 98/SE
- 667MHz P3
- 512MB SDRAM

All I know that caused this was me restoring the mail files to my boxes (inbox, outbox, deleted, sent, etc) VIA backed up files from a CD. And when I copy pasted the files into the storage folder is when it started giving me this error. Is there a way I can restore Outlook Express without (again) having to use the boot disks to get my computer working again?

Thanks for the support,

[Force Flow]

How much free space do you have on your HDD?

Go C:\windows\Application Data\Identities\{a long number here}\microsoft\outlook express

Highlight everything > right click on one of them > "properties" > make sure "read only" is unchecked > apply > OK