We have purchased seven of these 30 packs of Rhino, the seven packs of 30 included 4 packs  with upgrades to version 5 and 3 pack included version 5.I can input four of the serial numbers, when I input number fifth serial number – I can activated software, and  Zoo server will error out stating it to cannot communicate with service.  Does not matter – what order in how I input the serial numbers – when I reach total of 120 individual licenses, and I want to add another 30 – it will activated…See More