Supply System Problem Error

[Mr-GHW]

Error: Supply System error: occurred on April 26th, 2026

Timeline/Background:

Printer on Instantink (as per HP marketing: "You will never run out of ink")

Last HP ink level check April 12th, 2026 - on contract with 25 pages/month

Increased contract with immediate effect on April 16th, 2026 to 300 pages month

HP interface did NOT recheck whether the now current level will be sufficient for the new pages/month (12fold increase)

Printing a whole stack of pages on April 27th, 2026, Cyan ink run down to empty on page 255 and printing stopped. 

All cartridges were then suddenly on status low without any initiation of automatic re-supply by HP

I still had a Cyan cartridge from an older re-delivery by HP - but that caused a "Supply System Error"

Called HP support, went through 3 hours troubleshooting with every possible test done - no result

HP initiated delivery to new set of cartridges - they arrived 3 days later and were installed

Cyan cartridge not recognized ("Supply System problem - try replacing with another cartridge")

Checked HP user forum and found ample users having the same issue - on Instantink or not

Also found out that users went through the same extensive troubleshooting with no result

Users also bought another genuine HP cartridge and after installing it - same error persists.

My personal and maybe not qualified conclusion:

HP software check is obviously not re-evaluating for sufficient ink level after changing contract with immediate effect 12fold from 25 pages/month to 300 pages month. I got the proof of it - see attached photo taken on April 28, 2026, showing last ink level check by HP.

Would the (maybe outdated software interface) have checked for a sufficient level of the newly page allowance it would have automatically initiated resupply of cartridges.

They would have arrived in with ample time left to print the stack of pages on 27th April, 2026.

Increasing the pages/month is a whole interactive process with HP so why is it not triggering a proper re-check of ink levels?

That should be done for EVERY immediate change of pages/month, whether increase or decrease as it impacts the ink level immediately. But it is not sufficient when a serious immediate increase of pages is being ignored by the HP interface software as to whether current ink level is sufficient for the new limit of pages/month.

To me it is now clear that this error is on HP's side as the simple run out of ink of a cartridge cannot cause a "System Supply Problem" on user's side.

HP states the reason for this error is that HP cannot verify the cartridge - which is not on user's side.

Despite HP having all this information, all you get is hours of troubleshooting with for many users not achieving a resolution  (maybe for some it does). 

The root cause - empty cartridge would have not happened would HP run a proper ink level check whenever pages/month are increased with immediate effect.

Final reply from HP: "Printer is out of warranty - therefore we cannot help with replacement - You need to buy a new one".

12 Apr Last HP checkApr 16 increase to 300 pages immediately26 Apr system error

[Pallipurath]

Hi @Mr-GHW 

Welcome to the HP Support Community.

Thank you for posting your query.

I understand that you are facing issues with the printer and you displaying Supply System Problem Error. I would request you to please follow the steps:

Reset the printer

• Reset the printer to recover from printer errors or failures.
• Press the power button to turn off the printer. If the printer does not turn off, disconnect the power cord from the printer.
• Unplug the power cord from the power source.
• Wait 60 seconds.
• Connect the power cord directly to a wall outlet and to the printer.
• Turn on the printer to complete the reset.

Clean the ink cartridge vents

• Glue residue from the label or debris on the cartridge vent might cause an error.
• Open the door or lid to the cartridge access area. Wait until the carriage stops moving before continuing.
• Push in the tab on a cartridge, and then pull the cartridge from the slot.
• Do not leave the cartridges outside the printer longer than 30 minutes. Doing so can result in damage to both the printer and the cartridges.

• If the cartridge has the orange pull-tab attached, remove it.

• Use a pin or paper clip to remove any debris or excess adhesive from the vent on top of the cartridge.

• Reinsert the cartridge into its color-coded slot, and then press down on it until it snaps into place.
• Repeat these steps to clean the vent on the other cartridges.

Replace all ink cartridges

• Install a new set of cartridges to resolve certain ink system-related errors.
• Obtain new cartridges. HP recommends genuine HP cartridges.
• Purchase cartridges at the HP Store or a local retailer.
• Open the door or lid to the cartridge access area. Wait until the carriage stops moving before continuing.
• Remove a cartridge, and then insert the new cartridge into the slot.
• Repeat these steps to replace the other cartridges.

https://support.hp.com/us-en/document/ish_1740122-1449154-16 refer the link for detailed guidance.

Take care and have an amazing day!

[Mr-GHW]

Together with HP Support we tried all of your steps and even more beyond it. 
Result: Hardware issue, cannot be rectified, only option is disposal of printer.

Thanks for your help and support, much appreciated.