My printer has not been printing correctly for a while. First the color was very off - the blue was not printing - and now none of the colors including black are printing even though the cartridges are more than half way filled. I have unplugged the machine from the printer and the wall. I have made sure the vent areas on the cartridge are clear - but the problem persists. I have had to upgrade my printing plan because of all the bad pages that have printed. I need to resolve this asap as I have a business to run. Thank you.
Be alert for scammers posting fake support phone numbers and/or email addresses on the community. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".