# liveAgent:clientChatAlertMessage The area in a Live Agent chat window that displays system alert messages (such as "You have been disconnected"). Must be used within ``. Each chat window can have only one alert message area. ## Attributes | Attribute Name | Attribute Type | Description | Required? | API Version | Access | | ------------------------ | -------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------- | ----------- | ------ | | `agentsUnavailableLabel` | String | A string specifying the label that appears when all agents become unavailable; the default English label is "Your chat request has been canceled because no agents are available." |   | 27.0 | | | `chatBlockedLabel` | String | Specifies the message that appears to a customer who has been blocked from chatting with an agent. The default message is "You have been blocked from the chat." |   | 27.0 | | | `connectionErrorLabel` | String | A string specifying the label that appears when there is a connection error; the default English label is "Connection Lost: Please check your local connection." |   | 27.0 | | | `dismissLabel` | String | A string specifying the label that appears to dismiss the alert; the default English label is "Close." |   | 27.0 | | | `id` | String | An identifier that allows the component to be referenced by other components in the page. |   | 14.0 | global | | `internalFailureLabel` | String | A string specifying the label that appears when there is an internal error; the default English label is "Chat isn't available. Please try again later." |   | 27.0 | | | `noCookiesLabel` | String | A string specifying the label that appears when cookies are disabled; the default English label is "Your browser is not currently accepting cookies. Cookies are required to request a chat. Please enable cookies and try again." |   | 27.0 | | | `noFlashLabel` | String | A string specifying the label that appears when Flash is not installed; the default English label is "The Flash Player or an HTML5 compatible web browser is necessary to chat. Please install Flash player or use a different web browser." |   | 27.0 | | | `noHashLabel` | String | A string specifying the label that appears when the chat window is improperly launched; the default English label is "The chat window may only be launched from a button -- you cannot access it directly." |   | 27.0 | | | `rendered` | Boolean | A Boolean value that specifies whether the component is rendered on the page. If not specified, this value defaults to true. |   | 14.0 | global | **See Also** - [liveAgent:clientChat](/docs/platform/salesforce-pages-developers-guide/guide/pages-compref-liveagent-clientchat.md)