The iVideon app provides an excellent interface to their server software and the associated video file. I use the free non-cloud version of the server software with this app and am very impressed with how well both work and how the and intuitive the user interface is. The only issue I have seen is that on occasion you will open a camera view on the app and it will say live mode is not available. Since I have also seen this when using the local browser interface, I assume it could be a server issue. In either case closing the app/browser page, stopping and then restarting the server, and then loading the app/browser again solves the problem. All in all, iVideon has an excellent product.