If you are unable to connect the Brother Printer to the wireless network then make a direct connection. All you need to do is connect the printer and the computer using an ethernet cord. Direct connection is one of the easiest and quickest ways to connect to a wireless network. If you are in a hurry and want to get to work done immediately as it saves a lot of time.
A direct connection can be made on the computer and PC. If the device is connected, you can connect with the same cable, or send the print command.
If the above-mentioned steps are not able to connect you with the wireless network then you need to follow a few troubleshooting tips to connect the Brother printer setup to a wireless network.