I am running the following:
Windows 7 64 Bit
Mission Planner 1.3.74 Build 1.3.7563.27684
3DR Pixhawk PX4 (2014) Running ArduCopter V4.0.7 (0bb18a15) // Was previously running 3.4.5, had not used it for over 4 years, kept in a dry cool environment
I just recently updated my Mission Planner and firmware on my device. However, when I go to the standard params page, there is nothing there, just a blank screen. What should I be doing or trying?