No "See previous versions" option

Hey, this is just like the headline says. I'm trying to rollback my version of Audition, due to a glitch in the latest update (5/10/17) that causes the program to crash. Specifically, when applying noise reduction.

I've followed the steps, removing the program, going back to CC, selecting See all apps. So far, so good, except that the "See previous versions" option does not appear. It simply does not exist, apparently.

Of course, I'm on a deadline, so it's urgent, but chat is closed at the moment.

Help?!