The recent change in HubSpot policy that only allows HubSpot users to receive form submission notificaitons has thrown a wrench in the gears for the distribution lists we send these emails to.
HubSpot should allow their customers to create distribution lists as users within their HubSpot account. Some of the DLs we were sending notifications to constantly have members joining and leaving them, making it nearly impossible to manually assign each of those members to the relevent forms.
Can HubSpot look into enabling this feature?