Installing CLP-320 on MacOS Sequoia (M4 Mac mini)

After getting a new M4 Mac mini, I installed Samsung CLP-320 drivers using the instructions in this post: Install Samsung CLP-320 on macOS MontereyApple Support CommunityOfficial Apple Support Community › thread

However, it still didn't work until I changed the printer to use LPD protocol instead of IPP (Internet Printing Protocol).

Hope this helps someone, I've now extended the life of this awesome little printer by another 10 years.