If you are currently unable to access the aol account and getting some kind of error messages. do not worry, here are the steps to get the proper solutions. you may apply it on your devices.
First of all, you need to reboot the devices.
Reset the network key.
Update the printer.
Reset the network profile and settings.
Once you will reset the network settings, your device will start working fine. in case, if you are dealing with some other issues. please feel free to visit: why is my brother printer not connecting to wifi?