replaced ink cartridge on deskjet 2135 twice now still light says no ink

[bobby1966]

had no problems before 

[bobby1966]

error message is only cartridge light flashing 

[bobby1966]

have tried unplugging and restart to no avail

[bobby1966]

replaced black ink cartridge twice thought i may have had a defective cartridge but also same problem .black ink cartridge light still flashing 

[Betty0610]

@bobby1966

Welcome to the HP Support Community.

Try a firmware update: https://support.hp.com/in-en/document/c02919168

Also, try connecting the Printer to a different wall outlet directly.

Let me know if this helps.

If the information I've provided was helpful, give us some reinforcement by clicking the Accepted Solution and Kudos buttons, that'll help us and others see that we've got the answers!

Thanks!

Have a great day!