Missing Ports?

I have AI 6.

I don’t know if it’s because I have a new laptop or not but some of my projects from about a year ago won’t play any sound. I’m seeing a “missing ports” message after I click “activate project”. Newer projects of the past few months created on this laptop work fine. But the older ones from before this laptop are not. Any ideas?

Thanks in advance.


Disregard. I was able to figure it out. There was a place to double click and change the speaker options.