I just the email too. I’m emailing my reseller for clarification, but my understanding is it’s Adobe CC style licensing. No more floating license server, no more Flame Premium. You need a John.Doe@company.com sign in for each license.
Also sounds pretty hard to keep compliant with TPN when you need to open connections to:
stats.g.doubleclick.net
www.googletagmanager.com
www.google-analytics.com