I'm finding the opposite - it was listed in the download section, included a license for 9999 APs connected to ZDs, had only a single license for one unleashed AP. I know that Ruckus offers other software products and this is the only one I know of that can be downloaded, installed and run without a license key being added, that seems odd.
Can you point me to SKUs to purchase licensing on UMM? I'm not seeing any vendors selling this.