I may have found a bug.

Every time I go to the audio workspace and try to adjust the levels I crash.

Anyone else experiencing this?

I am on 2021.2 Win10 pro HP ZBOOK quadro k1100

I cannot duplicate this. I've got 2021.2 on the system in my specs, and I can open the audio workspace and adjust levels without crashing.

I'd try creating a new user and new project and see if the problem persists.

Camoscato

Tried it.  It happens with new user settings across projects.  

I believe it has something to do with the updated audio mixer because if I call up the mixer w/o going to the workspace and try to adjust the audio it still crashes.

I rolled back to a previous version and all is well.  

Don't mean to necroing an old page, but I am having the exact same error and issue. Crashing to that error, on using the mixer. Was on 2021.12 and updated to 2022.4 and same issue on both. Using a rather new HP Z4

Happens in different projects.

EDIT: only seems to happen with inputing the audio level on the keyboard in the mix tool. But not every time, happens a few times a day.

In this particular instance, Site settings are more likeley to solve this issue. 

Try re-setting your site settings: https://avid.secure.force.com/pkb/articles/en_US/Troubleshooting/How-could-I-delete-Site-settings-files-on-Windows

Also what are your system specs?