We were quite familiar with the old C4R platform and terminology so we understand the fundamentals of the cloud collaboration workflow, our challenge was working through the new process and understanding the new features and terminology.
We eventually figured it out, mostly through trial and error and support from Autodesk (Thanks John).
I recently came across this "Getting Started Guide" which clearly explains the steps to set up a project and the team.
Getting Started Guide
Autodesk BIM 360 platform is an excellent cloud collaboration platform for the entire project team, this will likely become the standard for the majority of projects in the future. Having access to the most current model in an online collaborative platform ensures the communication needs of the project are met.
If you not aware of the BIM 360 platform check it out here: BIM 360