Sorry about the trouble you encountered. I still haven’t received my RPi 2 so I can’t test. But I am pretty sure the OSPi image (which was made last year) is NOT compatible with RPi 2. We will update the image soon to use the most recent Raspbian. Do keep in mind that you can install Dan’s Python program, or our new Unified OpenSprinkler Firmware directly, without using the pre-configured image. For both of them, the source code is released on Github, and you can follow their specific instructions to clone, install, and run the code.