I was talking about my order of the SX OSAs it is probably indeed the case, judging from what everyone else says - there is no separate licenses for Pro Customers. There is one tied to the dongle. I reckon SX OS will generate a valid license-request file when you boot it up first with your dongle and you'll use that to retrieve your license. Since multiple resellers already stated that it'll be this way I start to believe that Shop01media made a mistake there, sending a statement that was only meant for SX OS customers to SX PRO customers as well.