Sometimes you may face Brother printer offline issue and it won't work. we provide some solutions here. The reasons why a printer continues going down are many, as are the solutions. Click the "Devices and Printers" link in the pop-up desktop screen windows after opening the desktop start menu. Next, select your printer model and configure it as the default printer in the "Printer and Faxes" Section. Therefore, restart your desktop and printer before attempting to print a document.