Error 102 – Watchdog not set
The “watchdog” is the program that makes sure that your sign is up and running. If the program doesn’t receive a signal on a regular basis, it is set to automatically restart your sign to correct the problem. This error indicates that your sign is not configured to use this program. This warning may be ignored if this setting is intentional.
Follow the instructions to update your sign software to the most recent version. If this does not resolve the issue, contact support.