Remove printer share

• Go to printer shares in Universal Print Portal: https://portal.azure.com/#blade/Universal_Print/MainMenuBlade/PrinterShares
• Select printer shares > Remove

Unregister

• Go to printers in Universal Print Portal: https://portal.azure.com/#blade/Universal_Print/MainMenuBlade/Printers
• Select printer > Unregister

Check connector

• Open Universal Print Connector (login if required)
• Refresh printers
• Previously registered printer should be shown in “Available printers”