Open the public session page to read and reply to comments, if the organiser has enabled comments and still allows new posts.
Find the discussion
Sign in to your Speaker Dashboard.
Choose View My Speaker Page near the bottom of the sidebar. Open the session from your profile. You can also use My Sessions > Preview.
Find Join the discussion on the session page. Enter your comment and select Send, or use an existing comment's reply control.
Comments, chat and notifications
Comments and live chat are separate. With the built-in discussion system, the organiser can disable new comments after a session ends. Existing comments can remain visible, but there may be no new-comment box. Custom comment integrations can work differently.
Live chat becomes read-only after the broadcast, with an extra one-hour grace period in HeySummit's chat timing. Replay availability still depends on the organiser's replay and access settings.
New top-level comments from someone other than a presenter notify linked presenters unless their non-critical emails are suppressed. Replies notify the person being replied to under the applicable notification rules. An email is not guaranteed for every comment, and delivery need not be immediate.