I'm getting a 'Low Ink' error, but the ink cartridges are new. What's the issue?

The printer might not be recognizing the new cartridges. Try reseating the cartridges, ensuring they click firmly into place. Clean the cartridge contacts with a lint-free cloth. If the problem persists, the cartridge might be incompatible with your printer model, or it could be a faulty cartridge. Check the cartridge's expiration date.