[DjScribbles]

I have been seeing this happening sporadically myself.

I am usually able to deploy code, but I find some combination of FTPing into the robot using firefox and enabling teleop on the driver station will cause my deploys to hang in such a way that windriver will just sit at "Deploying" (or "Undeploying") forever.

Typically, I have to power down the robot and close windriver to get it to work again after this happens.
Not sure if this is your issue, but it definately caused me some pain the first few times it happened.