Per Team Update 14, we should uprgade to Phoenix 5.2.2.0 to reduce the likelihood of CAN-based controllers being disabled on startup with a "Driver Station System Watchdog
-63194" error logged to the console.
If the error does occur, the Phoenix docs errata says we can workaround it by restarting the code.
brettle
commented
6 years ago 
Per Team Update 14, we should uprgade to Phoenix 5.2.2.0 to reduce the likelihood of CAN-based controllers being disabled on startup with a "Driver Station System Watchdog -63194" error logged to the console.
If the error does occur, the Phoenix docs errata says we can workaround it by restarting the code.