Same here .. however in the correspondents messages (same page where you get your scores - just at the bottom of the page - you click to get the pdf) it says the following to me:
"In your profile, you said that you have a provincial or territorial nomination. Please follow up with the province or
territory that agreed to nominate you, and have them confirm to us their intention to nominate you for the
Provincial Nomine Program.
To do so, you will need to provide the province or territory with:
1. your Express Entry profile number: whatever the number is
2. your Job Seeker validation code: whatever the number is "
So I emailed the province (in my case it's Ontario) .. waiting for an answer.