Hello all. My MX922 printer prints pages just fine from the computer but recently all the buttons on the front panel stopped working. Powers on and off OK and prints with the usual info on the screen. Processing...Printing...Ink tank levels, etc. When powered up the black and color Start buttons are lit up as well as the + and - lights, WiFi light, blue light on the Copy button and screen showing Standard Copy info. Problem is, not a single button on the panel does anything except the power button which works as intended. Anyone have any ideas? Thanks.
