Link: Alert Symbol
The Alert symbol appears in the upper right corner if you make a database change; one in which a change is made to the Gateway’s configuration. The Alert serves as a reminder that you must Save the changes and Restart the Gateway before the change will take effect. You can make many changes on various pages, and even leave the browser for up to 5 minutes, but if the Gateway is restarted before the changes are applied, they will be lost. When you click on the Alert symbol, the Save Changes page appears. Here you can select various options to save or discard these changes.
If more than one Alert is triggered, you will need to take action to clear the first Alert before you can see the second Alert.
46