How to fix Ubuntu Software Center? [duplicate]

Ubuntu Software Center doesn't work:

2 Answers

My Software Center was quitting on its own without even showing anything except the primary screen without any icons for any software. Thanks to Chai T.Rex, now it's working like a new machine.

sudo apt update
sudo apt dist-upgrade -y

Reinstall Ubuntu Software should solve the problem, press Ctrl+Alt+T to go to a terminal and type:

sudo apt purge gnome-software ubuntu-software
sudo apt autoremove
sudo apt install gnome-software ubuntu-software

_Source

If above method is not working (which you already mention it), try removing Gnome Software cache:

 rm -R ~/.cache/gnome-software