If you have reattached or moved your outlook file you may find that when you type a name in the To.. email address field the contact email address is not found.
This will be because outlook has its address book mapped to an outlook contact list that no longer exists.
In order to remap the address book [...]
To enable a default email client to authenticate with an Exchange 2007 server, the following command must be issued to the Exchange Shell then the POP3 service restarted.
Set-PopSettings -LoginType PlainTextLogin
Note that this will reduce the security of the system but it does help with clients that don’t support advanced security.
This is for a situation where you’re running a Microsoft exchange server and want the public folder contacts to be looked up (1st)
In your list of public folders in outlook right on the contact folder and select properties.Â
On the outlook address book check on Show this folder as an e-mail address book then OK
Do this for each [...]