If you are unable to print from your Brother printer because it is showing ‘Printer Offline’ message, then learn How to fix My Brother MFC-J6545DW XL keeps showing as Offline or do some changes to your printer’s setting, and you will get your printer back online and you can continue print your documents again. If you’re using brother printer offline fix windows.
Click Here: Brother Printer MFC-J6545DW Offline Problem