Connection lost (device <--> control panel) after firmware update
Product: HP LaserJet 700 color MFP M775
Operating System: Other
I have updated firmware on machine HP LJ 700 MFP M775 to version 184.108.40.206 via embeded website. When the process was done i followed instruction and restart machines. Now I have only error message on control panel: connection lost (device <--> control panel). I have already tried to disconnect and connect again the control panel as suggested in another topic but it didn't help.