Check the Basics:

• Installation: Did you remove all protective tape and correctly insert the cartridges? Double-check!
• Compatibility: Are the cartridges compatible with your printer model? Check the packaging or manufacturer's website.
• Empty Cartridge: Is the cartridge empty? Sometimes, a faulty chip can misread levels.

Clean Up:

• Contacts: Gently wipe the metal contacts on both the cartridge and the printer with a dry, lint-free cloth. Dirt or debris can disrupt communication.
• Cradle: Check the cartridge cradle for any damage or debris that might prevent proper seating.

 Reset & Power Cycle:

• Memory Reset: Some printers have a "memory reset" function. Consult your manual or manufacturer's website for instructions.
• Power Cycle: Turn off the printer, unplug it for 30 seconds, then plug it back in and turn it on. This can clear temporary glitches.

 Advanced Troubleshooting:

• Firmware Update: Check if your printer has a firmware update available. Outdated firmware can cause compatibility issues.
• Contact Support: If none of the above work, consult your printer's manual or contact the manufacturer's support team for further assistance.
• Bonus Tip: For compatible cartridges, sometimes replacing them with genuine ones, even temporarily, can help diagnose the issue.