Were these regular emails (sent to a list of contacts) or automated emails (used in workflows)?
Once a regular email is sent, editing isn't possible anymore. Editing this email would be pointless, too, since it was already delivered to the inboxes of your recipients. If you want to send another improved version of this email to more contacts however, you could clone it, as explained here: https://knowledge.hubspot.com/cos-general/clone-a-hubspot-blog-post-email-or-page After cloning, you will be taken to the email editor.
Were these regular emails (sent to a list of contacts) or automated emails (used in workflows)?
Once a regular email is sent, editing isn't possible anymore. Editing this email would be pointless, too, since it was already delivered to the inboxes of your recipients. If you want to send another improved version of this email to more contacts however, you could clone it, as explained here: https://knowledge.hubspot.com/cos-general/clone-a-hubspot-blog-post-email-or-page After cloning, you will be taken to the email editor.