Did you trigger the 'activate' link? Did it just result in the same outcome?
I think the problem is with Adobe Application Manager (AAM) and DW2014.1 (and maybe any other 2014.1 CC programmes??) as I am having problems with it that are weird to say the least, Even though DW2014.1 is active and my account is recognised (and I can use it, not that I particularly want to use it being so crippled) and the Creative Cloud app has it listed, within seconds AAM pops up and demands I buy a subscription, start a trial or license it. Obviously I license it and get thanked for the effort but the whole scenario starts over if I re-boot but not always if all I do is close and re-open DW2014.1. Maddening (and, Yes, Adobe have been advised but so far to no avail).
I have returned to using DWCC (v 13) for now on my MacBook but 2014.0 on Windows desktop. As a client uses Contribute this plays havoc with syncing especially as apparently a Mac has additional security which stops locked files being synced, which is another issue altogether!