Hi, I'm Bhavik. Welcome to JustAnswer. I'm reviewing your question now, and will reply back ASAP.
How many flashes do you see in it ? Is it 2 , 3 etc
Did you press black or color button after removing paper Jam and reloading papers properly ?
If the Front Tray is closed, open it. The printer resumes printing.
If the Front Feed Support is closed when printing from the Front Tray, open it and press the RESUME/CANCEL button on the printer.
If the error still remains when the Front Tray or the Front Feed Support is opened, paper may be jammed. Remove the jammed paper, reload paper in the printer, and then press the RESUME/CANCEL button.
Sorry,I didn't get you .
So it seems there is another Jam as light flashes 3 times when there in somewhere a paper jam or any of the two reasons mentioned above. Please try it once again.
Okay, Do you see any other message or support code ?
Do you see a 1000 or 1300 code anywhere ?
Try reloading the paper to rear tray and press resume or cancel button.
Ok, Is it exactly like below image :-
What are you trying to print and what is the size of paper you have loaded in ?
Yes, Seems like you have some piece of paper within your machine :-
Check each points of the above document. It may help you, After checking everything even if it doesn't work then you may have to contact support staff.