David26 I don't have hp-plugin in applications manager when I search for it.
Install hplip
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Commands to use:
hp-align hp-diagnose_plugin hp-info hp-pkservice hp-query hp-timedate hp-wificonfig
hp-check hp-diagnose_queues hp-levels hp-plugin hp-scan hp-toolbox
hp-clean hp-doctor hp-linefeedcal hp-pqdiag hp-sendfax hp-uiscan
hp-colorcal hp-fab hp-logcapture hp-print hp-setup hp-uninstall
hp-config_usb_printer hp-faxsetup hp-makecopies hp-printsettings hp-systray hp-unload
hp-devicesettings hp-firmware hp-makeuri hp-probe hp-testpage hp-upgrade