all lights blinking in printer

[Alfredo24]

Hi. My printer suddenly stops working and all the lights on the panel are on (all signs like error, etc) and are also blinking. Im trying to erase the printer to re-install it but I can't. I tried to cancel the instant ink subscription to do it but it will be cancel by november 21st and I need the printer like yesterday. I really appreciate any help because I tried everything, I restarted the router, unplugging everything!!

Thank you 

[Elohi_NR]

Hi @Alfredo24 

Welcome to the HP Support Community.

I'd like to help!

Perform the steps from this document and see if that helps. 

! Keep me posted for further assistance.
Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution. Click the “Kudos/Thumbs Up" on the bottom right to say “Thanks” for helping!

[Alfredo24]

Hi @elohi_nr. Thank you for your response but unfortunately that doesn't work for me. I read the document but is not like one light blinking or one code error showing on the display, is all lights all error blinking at the same time together. I unplugged it, I restarted all wifi routers but nothing happens.