The Kepler they are using is the one that comes with ACP. It's one I wrote years ago in C++ and it is rock solid. I still maintain it. The reason ASCOM reports is deprecated is that I contributed Kepler and NOVAS-COM to the ASCOM Initiative eons ago, and the Platform developers have written similar components in C# which they include in the Platform. New programmers should use the C# ones (which have a different API). As I responded to in your other thread, it Kepler not properly installed in your system. I gave you some instructions on how to get it installed. I don't know why ACP's original installation didn't do it, it is supposed to. Once Kepler is installed and registered this should work. The reinstall should also catch NOVAS-COM if it isn't installed as well.