fixing images

Author: Shereen-Bhar

articles/defender-for-iot/organizations/how-to-manage-individual-sensors.md

@@ -33,14 +33,16 @@ Select the link in each widget to drill down for more information in your sensor
 
 ### Troubleshoot connectivity status
 
-If the sensor isn't connected to the Azure portal, an error message is shown in the **General Settings** area on the **Overview** page, and an **Service connection error** message appears at the top of the page in the :::image type="icon" source="media/how-to-manage-individual-sensors/bell-icon.png" border="false"::: notifications area. For example:
+If the sensor isn't connected to the Azure portal, a disconnection message is shown in the **General Settings** area on the **Overview** page, and a **Service connection error** warning appears at the top of the page in the :::image type="icon" source="media/how-to-manage-individual-sensors/bell-icon.png" border="false"::: **System Messages** area. For example:
 
 :::image type="content" source="media/how-to-manage-individual-sensors/connectivity-status.png" alt-text="Screenshot of a sensor page showing the connectivity status as disconnected." lightbox="media/how-to-manage-individual-sensors/connectivity-status.png":::
 
 Find more information about the issue by hovering over the :::image type="icon" source="media/how-to-manage-individual-sensors/information-icon.png" border="false"::: information icon. For example:
 
 :::image type="content" source="media/how-to-manage-individual-sensors/connectivity-message.png" alt-text="Screenshot of a connectivity error message." lightbox="media/how-to-manage-individual-sensors/connectivity-message.png":::
 
+Take action by selecting the **Troubleshoot** option under :::image type="icon" source="media/how-to-manage-individual-sensors/bell-icon.png" border="false"::: **System Messages**.
+
 ## Manage sensor activation files
 
 Your sensor was onboarded with Microsoft Defender for IoT from the Azure portal. Each sensor was onboarded as either a locally connected sensor or a cloud-connected sensor.