Currently, Thread Inbox only sends emails to the primary contact on a ConnectWise ticket. CC'd or external contacts do not receive these emails, and the PSA email connector does not retain CC recipients on replies. This is a significant workflow gap for MSPs using Thread Inbox as their primary ticketing communication tool. Key use cases submitted by Optimized IT: Client POC approvals - requiring sign-off from specific contacts for user permissions, account creations/terminations, hardware purchasing, quote requests, and security changes. Multi-site critical incident notifications - e.g., looping in multiple site managers or pharmacists during a major application outage affecting all locations. Manager visibility - when a user CC's their manager on a ticket, techs need to reply to both the user and manager to keep all parties informed. Ongoing issue updates - techs need to notify multiple key client contacts on the status of complaints or long-running issues. The requested functionality would allow Thread Inbox to send ticket chat/email replies to all CC'd contacts on a ticket, not just the primary contact. This is considered critical for client communication workflows and is a blocker for full adoption of Thread Inbox as the primary ticketing interface.