Epson WF-2650 printer
My epson printer supports double sided printer but i cannot print double sided from my Mac OS Sierra -version 10.12.6
The double sided print box is greyed out and won't let me click it. Is this a common problem?
I could up until recently use double sided printing.
I have no problem double side printing from my I-Pad.
iMac (21.5-inch Mid 2011), macOS Sierra (10.12.6), null