I am sorry, can you instead try
ls /etc/apt/sources.list.d
Or you can run sudo apt update and just post the Print out of the updated sources here.
Or... you can open Software& updates > Other tab, (may need to maximize the window) and screenshot what is on that list.
sudo add-apt-repository remove 'deb Index of /wine-builds/ubuntu bionic main'
it returns this
need a single repository as argument
Ok, just select it in Software & Updates and then click the Remove button at the bottom left.
it worked after the remove
im gonna use deja to avoid messing zorin
im on focal too now so im installing wine but get the 'unmet deendencie' eror
Some have had some luck by manually editing the /etc/apt/sources.list file to set all repository sources to the Main Server.
so do i do 'nano'
sudo -i
Zorin Core or Zorin Pro
nautilus
Navigate to "Other Locations > Computer", then to /etc/apt - right click sources.list and select Open in Text Editor
Zorin Lite or Zorin Pro Lite
thunar
Hit the Up Arrow on the Thunar toolbar a couple times to get top level root, then /etc/apt/ - right click sources.list and select Open in Text Editor
