@camillalealg If you've already looked in each user's notification settings per profile to ensure that mentions are enabled for each of the objects you're referencing then I would check the spam folders of those that should be receiving the emails.
If that doesn't solve then I would recommend opening a ticket with HubSpot Support.
@camillalealg If you've already looked in each user's notification settings per profile to ensure that mentions are enabled for each of the objects you're referencing then I would check the spam folders of those that should be receiving the emails.
If that doesn't solve then I would recommend opening a ticket with HubSpot Support.