[RufflesRidge]

If you are using an 8-slot you may be using a function that isn't in the vision library (the 8-slot has a reduced library). It is also possible you are using up all of the cRIO CPU. You can check this on the Charts tab of the Driver Station.

Beyond that what I would recommend is using the imaging tool to enable NetConsole and using that to see if there are any error messages being thrown to the console.