Windows:Unable to receive mail error 0x800c0133

The only way to fix this issue is as follows:

1. Open Outlook Express, on the left pane, right click "Local Folders", select "New Folder...", specify a name for your new folder as "Temp".
2. If you are still able to access "Inbox", move all mails in "Inbox" to the new "Temp" folder.
3. Go to menu "Tools" -> "Options" -> "Maintenance" tab -> "Store Folder" button. It will show the location of your Inbox file, please remember this location.
4. Close Outlook Express, go to the location mentioned above, delete the file "inbox.dbx".
5. Restart Outlook Express, the "Inbox" folder should be auto recreated. Move back your mails to the new "Inbox", remove the "Temp" folder.