Hello, Are you using Samsung original brand new cartridges?
In case that you are, I would sugest you to take out the toners, clean the contacts up with a dry cloth.
Make a Hard reset (unplugg the power cord from the back of your printer while it is ON, press and hold the power/wakeup button during 15 seconds), when you release the button, plug it back in and turn it ON.
Thank you for replying, when did you purchased the toners? if they are at 80%, they are original brand new and you have less than a year with them you can call the support number 1-855-709-2202 since the cartridges have their own warranties and you could receive support from manufacturer.
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