@Ciccero-Cremonez, I've seen that issue when you've had an account and you deleted it. I'd like to handle that scenario by prompting again for a token instead of just exiting. I'll fix that in the next version of the agent.
In the meantime you could fix it by deleting your .TRIGGERcmdData folder ( c:\Users\(your user)\.TRIGGERcmdData ) and re-running the agent. It should prompt for the token again.