First of all, make sure that your ink cartridges are not running out of ink.
For Windows users, just search your printer’s name on your computer and click on it to open the HP Printer Assistant window. You’ll see the ink levels in the Estimated Levels section.
For Mac users, click your printer from the Printers & Scanners window, go to Options & Supplies, and then click the Supply Levels tab.
Replace empty ink cartridges if there are any.
Jackie
There is an orange light flashing after I installed new ink
Julia Page
When the orange light is blinking it is an indication that there is an issue with the printer cartridge, toner, or probably a corrupted configuration setting. If you’ve checked your ink cartridge and all is well but still the error persists, you can either perform a power reset or you can uninstall/reinstall your printer driver.