On my systems, crashes are accompanied by a flood of application events showing this:

FeatureDiscovery:NudgeConfig::GetNudgeConfigValue::Can't find nudge config value for key1

Intuit support told me that error is related to their "Discovery Hub" which was recently added.  The Discovery Hub uses QuickBooks' new built-in browser which Intuit unofficially told me is very buggy.  QuickBooks switched from Internet Explorer 11 to this new browser on June 10, 2022 which is when we started having this problem. Reference:  https://quickbooks.intuit.com/learn-support/en-us/security-and-risk/use-our-built-in-browser-in-quic...

I'm assuming that when you block access to QB, it's not blocking the new web browser which is likely separate. Unfortunately, I can't block network traffic in my environment to solve this problem.