@Fernando-Faria, that's very strange. I've never seen that. Please try this:

Delete your .TRIGGERcmdData folder:
C:\Users\(username)\.TRIGGERcmdData

Then close the TRIGGERcmd agent and open it again. At that point it should prompt for a token.

You should be able to Quit out of the TRIGGERcmd agent by right-clicking the icon in your tray:

eda66153-482f-4aef-a941-115434fec7e9-image.png