AppName: Visto Mobile Social Networking
AppID: 115367
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Yes we deleted the application and created a new one.
The "Installable" checkbox is not checked, but then we get an error when clicking on the "Publish" button.
Failed to Publish application. Unexpected error: NoPanelsDefined
Indeed we can not edit the canvas page, as the "Edit source" has no link on it when "Installable" is off.