Hotfix KB2596845 for Outlook 2007
This hotfix contains a fix for an issue where read receipts are not being sent when the
DisableTNEF registry entry has been set and result in the following send/receive error:
Task ‘account name – Sending’ reported error (0x800CCC13): ‘Cannot connect to the network. Verify your network connection or modem.’
Obtaining the hotfix
This is a Hotfix and not a regular update. You can request it via the KB article page.