USB assets date weired behavior

when i generate a key file for the USB assets with enddate to the year 2037 everything works fine. It copys the images to internal and activate the assets. But if i set the end year to 2038 or higher, it just do nothing, it didnt copie images or create assets…
Did anyone know why? I couldnt find anything by googleing and hope anyone knows anything about this.

The USB asset adder will require some work. We’ve completely overhauled how processes are run in the developer version and I know with certainty that it does not work there. So for now, using the API is probably a better solution.