I can't open certain gnome apps

I tried to open gnomes apps like terminal,firewall,Tweaks,and more!

and also every time I open zorin, it shows this:
image

Let's start with trying to see what that actual error is. In a terminal, try sudo apt update and sudo apt upgrade, and if any errors are returned, paste them in here for people to diagnose.

This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.