Could somebody please help me out on this asap?
I am new to AE. I duplicated an interactive agent's business card in one of my property videos because I wanted to add a second agent's details on that 2nd version but I haven't been able to do it. When I put the details of the other agent on the duplicated version, it changes the original version as well to the details of the agent I just put in the duplicated version.
You need to duplicate stuff in the project window, not the timeline, including any assets and pre-compositions. Indeed a typical beginner error. It might be a good idea to at least gloss over the help to understand some of these basic things.