Why is my Lexmark printer connected but not printing?
https://quickbooksissuesguide.blogspot.com/2026/07/Lexmark-Printer-Not-Printing.html
A weak or disconnected connection is a common reason why a Lexmark printer does not print. If you are using a USB cable, check whether the cable is properly connected to the printer and computer. A loose or damaged cable may stop communication between the devices. For a wireless printer, make sure the printer and computer are connected to the same Wi-Fi network. Restarting the router and printer may also help restore the connection.