Basics
Three-panel layout:- Left - Conversation list
- Center - Message thread
- Right - Details panel (contact info, metadata, history)
When you can send messages
You can’t send messages when:- Conversation is closed
- A workflow is running (use “Handoff” to take over)
Conversation modes
| Mode | Indicator | What it means |
|---|---|---|
| Normal | No banner | Send freely |
| Workflow running | Workflow tab active | Input disabled, click “Handoff” to intervene |
| Handoff | Yellow banner | Human has taken over |
| Failed | Red banner | Automation stopped due to error |
Handoff
Click “Handoff” when a workflow is running to take control. The workflow pauses immediately and you can reply without the automation interfering. Handoff also activates when a workflow triggers it via HandoffNode.Notifications
Toggle browser notifications with the bell icon in the conversation list. You’ll get notified for new inbound messages when the tab isn’t focused or you’re viewing a different conversation.Delivery errors
Failed messages show a red warning icon with the error from WhatsApp. Common causes:- 24-hour window expired
- Template not approved
- Invalid phone number

