Not all this space will be available for deliveries?
 

Does anyone know what "Not all this space will be available for deliveries" on a GT-server means?
What is the effective usable room on the drive of the GT.

Just asking because I´m at 79% full at the moment.

When is the "critical mass" reached? What happens then? Will the client notify the uploader that there´s not enough space or will the delivery simply fail without a hint for the reason?

Thanks,

Frank.