Are the contacts you are email known contacts in the CRM?
it depends
I want to have all our company mails in hubspot. When someone who never log in to hubspot add our BBC adress to UDW then this message doesnt upload to Hubspot. And it is the problem, because not everyone need use hubspot but we want to have all messages in hubspot
Please help because the problem growing up and i can not connect with support
The user that sends the email with the BCC address need to be a user in your HubSpot portal and have sales access, which is probably why it's not working here. You can have more information on the necessary requirements to use the BCC address in the following article: