If your Pro Connector connection becomes disconnected: Features requiring the external server will be temporarily unavailable Core Agency Pulse functionality continues to work normally Return to Pro Connector settings and submit your API key again to reconnect Complete the email confirmation process again as in the initial setup If you need to update your API key (if it expires or you generate a new one on the external portal): Get your new API key from the Portal server Go to Invoices → Settings → Pro Connector Clear the current key and paste your new key Click Submit Confirm via the email link sent to you