Try to find out which of your three accounts is causing the problem. Beside the Send/Receive button click the down arrow, and on the displayed menu click Send All. If there is no error then click on each of the Account names in turn and see if you can receive without an error message. It doesn't matter if there are no emails to be sent or received - it will still go through the process. The 0 of 3 tasks in your error message refers to the receiving of mail on all 3 accounts, but it's worth checking them individually as I've explained above.
Windows Mail notoriously conflicts with some anti-virus programs, especially Norton and McAfee, but as you were running successfully before your Restore that sounds unlikely in your case. But it is worth deleting your three account details and re-inputting them. Even though they may read correctly something may have been dislodged during your Restore. Make certain your Port numbers are correct - Outgoing 25 and Incoming 110.