WindowsTableHeaderUI error on client 7.9.3

I’m having an issue that just popped up today. I’m not able to view any tables in my client. They just won’t load. When I look at Help → Diagnostics → Console, I see several errors starting with the following error.

Exception in thread “AWT-EventQueue-0” java.lang.NoClassDefFoundError: com/sun/java/swing/plaf/windows/WindowsTableHeaderUI

The machine I’m running this client on is running fedora 35 so I tried launching a virtual windows machine and everything works fine and another guy in the office is running mac OS and he isn’t having any trouble. I’ve been using this machine for a while and haven’t had any trouble until today. Any suggestions on where to go from here?

Are you sure the version of Java (being used by Ignition) is the same?