.. when it is already activated? what do I miss?
http://pbrd.co/1bagkIs
If you're experiencing issues accessing the DLC, please contact our Ubisoft Support. Thank you.
http://support.ubi.com
There is no problem accessing the DLC - VoY is just listed twice in the start menu!
Click on that menu link (in screenshot) and it goes to the store while the chronicles link works/loads as expected.
http://pbrd.co/1xccisZ
Why are there 2 menu entries at all?