If you've got not set your Brother printer because the default printing device, you'll get the printer offline error on your PC. For Brother Printer offline fix, you'll simply set your Brother printer because the default printer from the instrument panel. This may surely assist you to repair the priority. If there's any job within the printing queue, clear it first then start printing. However, if your problem isn't resolved yet, then you'll fix the printer offline error on your Windows PC by upchucking the “Brother Printer offline" status. We hope that these steps will assist you to repair the Brother Printer offline issue on your computer. But, it's not, immediately get professional help.