In Bluebeam Studio you can access Studio & Project sessions to enhance collaboration & productivity. Studio Sessions allow project teams to review, annotate, modify, and update the shared files simultaneously, enabling real-time collaboration with stakeholders worldwide. Studio Projects is a centralized location to store all your project files & PDF documents in the cloud.
You can enable Revu and Studio with different BBIDs. The following step-by-step guide will help you find out how to create a separate BBID for Studio.
To create a new BBID other than the one you used to sign in to Revu:
Step 1 – Sign in to Bluebeam Revu with your existing BBID.
Step 2 – Click on the Studio panel at the flyout Panels menu aligned at the left border of your Revu screen. 
Step 3 – A Studio panel will slide out like the one below. Uncheck the “Use my Revu login credentials” checkbox > choose your server region > click “Sign In.”
Step 4 – In the new popup window, click on the “CREATE ACCOUNT” tab.
Step 5 – In the next transition, enter the required information in all mandatory fields. Then click the “Create Account” button.
Step 6 – Read Bluebeam’s General Services and Software Terms of Use. Click the “I accept" button below if you agree.
Step 7 – Go to your email and find the confirmation email from Bluebeam. Then, click “Confirm My Bluebeam ID.”
Now you are all set to go.
Read our separate step-by-step guide to learn how to use Studio in Bluebeam Revu