We installed the new software updates (Labview and Driver Station), but now our code does not work.
We can no longer access the Can Jaguars (and we made sure to re-add the driver file after updating to cRIO v20), and when getting voltage, we get the error on the attached screenshot. We did not have this problem until we installed the new software.

There was a new update for WPILib posted last night. It was intended to fix a problem with the axis camera, but have you tried it just in case?
Yes, we installed the workbench update 4.3 along with the Labview, Driver Station, and cRIO updates
We fixed the exception (DriverStation *ds was not being passed properly; was null), but the jaguar /gyro problems are still present.
Never mind, problem has been solved.