I was trying to copy a donation letter so that I could send money more then once but my copy machine keps giving me the error message "Unable to scan, copy or send a fax." then it gives you a button to say okay.
I am able to copy things that are on my computer by using the USB plug. Yet, I am unable to use the printer alone to print.
I was waiting for your reply and decided to do one of the suggestions from FQA. After I turned the printer off for a minute or two it printed the document. I also unplugged the USB cord that I was using to print from the computer before rebooting the printer. Thank you for your suggestion response even though I found the solution on my own!