Hi,
I was trying to upload some code for a test robot and I when I tried to do so, I got this error message:
http://imgur.com/ze6QICd
I have the 2016 RobotPy image and 2016 Rio image. I updated my Pyfrc library as well.
Also, the Rio all the sudden stopped communicating with the driver station. Maybe I need to reimage the Rio again?