Urgent - Adobe Audition Crashing Constantly

The CC cleaner removed the programs, certainly - but it doesn't appear to have removed a whole raft of files and entries that it was denied access to, and that's far more likely to be the source of whatever the error is. I still think you've got a corrupted user.

So the CCcleaner, despite the error, actually did remove the programs from the users computer. I had them reinstall the Creative Cloud suite, and Audition is still crashing upon launch. At this point is it worth escalating? Or should I try and do some investigating on the system side to see if the users profile / system configuration needs some work?

No, that was the right thing to do - paste the text. I've looked through it and my immediate conclusion (although this could be wrong) is that the user login is corrupted somehow, and not allowing access to the files the CC cleaner needs to delete. My experience of deleting a user hasn't been good; last time I did this I ended up rebuilding the system from scratch. At least if you do that, you don't have any niggling doubts about what you left behind...

I'd like to say that it was something simple, but I really don't think it is. And it's that lack of access to the files that is screwing this, and presumably also preventing the user from running Audition sucessfully. Even if you did repair it, would you trust it?

Before we escalate this, it's worth downloading the CCcleaner app (which you will find here ) and removing anything left from previous installations on that machine, and then reinstalling everything. On the face of it, this is a memory location access failure, but a lot of these types of failure can be linked to things deep in the system that aren't quite the way they should be. If this doesn't fix it, we can escalate it.