Update Mess....need help

Still couldn’t find it. Obviously looking in the wrong place because terminlal worked.

Typed ‘ssu re 4.5.0.16’ .

Followed by ‘version --dup’ .

got the error message and ran it a su, entered passwork and it says “REFRESHING CACHE AND DOWNLOADING PACKAGES
Waiting”

and has said that for the last 20 minutes with no movement or percentage showing.