Why do I see “LinkedIn Member”?
As part of LinkedIn’s privacy settings, every user can choose who can(not) see their profile.
In some instances all you will be able to see is “LinkedIn Member” with no possibility to enter their profile page.
For those users you will naturally not be able to add them to your campaigns or search for their emails.
As LinkedIn advises the best way forward is to keep growing your network.
Users that appear as “LinkedIn Member”
Message when trying to access “LinkedIn Member” profile page