PGWP approved a month ago, but kept receiving email notification about updates in application status.

[luckywoman]

Hello Everyone,
My Nephew has graduated and applied for PGWP and has been approved and at the moment he is working. 2 days in a row he kept getting emails notification and when he opens his application there is nothing , no new message in his application status.

Can someone help to tell him what to do?

Thanks

Luckywoman.