I just installed ubuntu 16.04.1 and the software center just displays the loading spinner when I try to select packages. I tried installating dropbox by manually downloading the .deb
file and opening it, but that causes the software center to open, and it just displays the spinner again indefinitely.
sudo apt install gnome-software
. If that gets stuck loading too then the problem is not likely due to a problem with the software center.sudo apt update && sudo apt full-upgrade
.