Hello,
I have used the above printer on Elementary OS with reasonable success at work, but have recently installed Ubuntu Mate on that computer after using it at home.
I’ve tried to install the drivers from Brother’s site and everything looks fine, after adding a couple of directories (/var/spool/lpd/vendor/model). When I print from glabel, the print notification flashes by in the top right of the screen and the led on the device blinks red.
I’ve had no luck with the open source drivers either.
I realize you probably need more info to help me with, but I’m not sure which log files to add.
Any help would be greatly appreciated as we really need to get it working.