Changing Autodesk Suites to Collection Activation Codes
What you need to do when Changing Autodesk Suites to Collection to get your Activation Codes. Below is a response from Autodesk support.
It is a pleasure to help, I inform you that as you change suite by collections you can not generate an activation for Suite 2015, what we offer is to generate activations for the programs that were included in the suite and now there is the collection. To activate those products You should only install each 2015 product separately and use the suite’s serial number and product key. When you generate a request code we can activate the 2015 versions.