A Brother printer can appear offline even when it is turned on due to communication or network issues. This usually happens if the printer is connected to a different Wi-Fi network, set to offline mode, or affected by outdated drivers. Paused print jobs or changes in the network IP address may also cause this issue. To resolve it, check the network connection, set the printer as the d... https://ext-6745733.livejournal.com/3723.html?newpost=1