To know about how to fix brother printer is offline issue you can follow these steps below:
1. Search for ‘Devices and Printers’ on your system in the control panel
2. Then Right-click on your Brother printer machine icon
3. Click on See what's printing and select the printer
4. Then remove the checkmark in front of Use Printer Offline
Hopefully, the above steps will help you to fix the issue if not you can also follow our blog .