I have a Canon BJC-4100. It worked fine yesterday. Later that day I tried to print something else and it kept saying I was out of paper. I was definitely not out of paper. I took the paper out, reinserted it and tried again, still same error message. I really don't think it is a paper jam because I haven't had to pull any paper out and none has been torn.
Seems to go through the normal beep (one) and the roller tests- all that seems normal. However when I tell it to print, the orange error light comes on and I get 3 short, sort of high pitched beeps. I would appreciate any help and will be happy to give addtional information if needed.