An error message says Printer In Error State appears due to various reasons. It includes paper jamming problems, outdated printer drivers, connection hurdles and many more. By stabling the connection between your computer and printer, you can easily resolve such kind of problems. Also, you should check and remove the stuck available from the paper tray if really exists? Apart from that, you should also go to the 123.hp.com where you can check and update the printer drivers if available. Besides, consider getting the troubleshooting help directly from the HP experts can be wise.