Outlook not sending emails.

[ski6]

I deleted my contact in my address book, but now when i try send an email, i get the following error message. Check Names- Microsoft Outlook doesn't recognize"....".
(between " " is the email address i am trying to send it too) I have tried reinstalling Outlook, repairing the pst file but it doesn't work. If i email an email address, i have emailed before it works fine but if i have never emailed an email address it gives me this error message? Any one got any ideas how to fix?

 

[ski6]

i am using outlook 2010

 

[Lemur]

Check the properties in "My Contacts"

 

[ski6]

where in outlook? and change what?

 

[Lemur]

Go to contacts.
You will see "My Contacts"
and choices below that.
Select one, right click and left click on properties.
Click on Outlook Address Book tab
check the checkbox

 

[ski6]

it is already selected