No mail today

[Ponnfar]

When using the XTFv.2 brain I am not able to send emails through HAL. When I say email "whoever", HAL just continues to respond verbally, sometimes about the person to be emailed but does not actually do it. When I use the default brain, HAL opens Outlook with the email address field populated correctly and things are working just fine. What am I doing wrong? What can I do to fix this?
Any help would be appreciated.
Thanks!