QuickBooks crashes right after it is opened, happens with all files. Yes, I tried the QB Tool Hub too.

I have Windows 10. I installed it on my laptop and it's working there. Not sure what changed on my other PC, have always used QB on that one without any problem...

I have QuickBooks Desktop Pro 2020 that was working fine until yesterday. Now it crashes right after opening. I've tried several troubleshooting steps - QB upda...