Click your profile picture (top right on desktop) → Settings & Privacy .
Agree or overthinking it? (Best for a "How-To" carousel or doc) unblocking someone on linkedin
You’ll see “Blocked users.” Click Manage . Click your profile picture (top right on desktop)
On the left menu, choose Visibility → then Blocking and hiding . consider cleaning your block list.
Find the person → click Unblock → confirm.
If you blocked someone 12+ months ago for a minor offense, consider cleaning your block list.