When persisting a project and not logged in, change "Error persisting project" -> "Error persisting project. You need to be logged in to persist projects and run simulations. Register for an account here, or you can view some previously recorded simulations here."
When persisting a project and not logged in, change "Error persisting project" -> "Error persisting project. You need to be logged in to persist projects and run simulations. Register for an account here, or you can view some previously recorded simulations here."
I realise this is OSB specific...