https page tries to load http assets
In our case these are: http://assets.freshdesk.com/widget/widget_close.png?ver=2 and http://artemissoftware.freshdesk.com/loading.html?ver=2 that the plugin is loading, these should be https urls's.
Using IE11 with Copy Page Tree 2.0.
Create a Support Ticket
Does anyone know the last version of the add-on that didn't contain this bug? We already have 2.1 installed. Do we need to roll back to something pre 2.0?