I have an HL-L2370DW, since probably 2020 or 2021. I've installed multiple third party toner cartridges in it, as recently as last week, and never had any probl

I have an HL-L2370DW, since probably 2020 or 2021. I've installed multiple third party toner cartridges in it, as recently as last week, and never had any problem. However I also have never knowingly updated the firmware.