@artand_about, Welcome to the HP Support Community!
I understand you are not able to print due to this error. Kindly perform the steps mentioned in this document - Paper Jam Error
Also, make sure the printer carriage moves freely.
If the issue persists, I'm afraid this is a hardware issue. Please reach out to the HP Support in your region regarding the service options for your printer.
If the printer is out of warranty, I suggest you upgrade the printer. You may visit Hp Store to check the available printers.
Keep me posted for any other assistance.
Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.
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Have a great day!
KUMAR0307
I am an HP Employee