Disconnect printer from AC power Press and HOLD the Power button, and connect printer to AC power Release the the Power button Press the Power butto...
This error is caused by the Flexnet Licensing service being disabled. This is how you fix it
Usually caused by a missing/damaged “mfc42.dll” file. You can repair this by doing the following.
This is how you make a list of directories/files on your computer using Command Prompt,