Browse as guest in Edge broken…just me?

I’m on the latest version of Edge (141.0.3537.71 if you’re curious, but it’s been happening for me for a while now). I’ve noticed that if I try to switch to a guest profile, the app hangs and eventually closes all tabs/windows. It doesn’t seem to matter which profile I was using (personal vs. work). This happens with all my personal computers but not my work laptop. The only discernible difference is that my work laptop doesn’t include a personal Edge profile (disabled by policy). Any ideas what might be causing this and/or how to fix it?