I have refilled my cartridges. All fefilled

You haven't indicated make and model of your printer. Now, MY HP has been acting really weird when the head was damaged after a refill.
If your printer has a color and a black cartridge, check them removing one at a time. Sometimes after removing the damaged cartridge, the printes works, so all you should do is buy a new cartridge,

It may be a paper jam error. I find when you use an old or rough page in your printer, it don't properly go to its way and cause to displace a sensor that is situated at under the Head carriage of this printer which can be seen in following pictures.
Solution: check if this problem is occurred after paper jam then check the sensor is on its proper place or not if not then open the printer upper cover, open the lock of carriage rod from both sides. Set the sensor at its proper place and then check it.

Sometimes after a refiling they cover a small air holes on the top of the cartridge when replacing the label. remove the label completely and try again.
Also the magenta might have been to empty for a refill to work correctly. There is a lower chamber in the cartridge that air can get into and stop the flow from the top section. This link below can help in that case. http://www.fixya.com/support/r3986425-unblock_print_heads
I hope this helps Regards GM

Because is refill.When refilled a small gap is detached to make the refilling and it no longer recognize as the brand it use.

If you need more help come back.

Post / thumbs / testimonial are welcome!

AH YEAH MATE SOMETIMES THE REFILLED CARTRIGES DONT WORK PROPERLY,GOT 2 BUY GENUINE ONES

Please let me know the model of your machine. In general, if you are having print quality issues, such as lines dots or black patches, these are usually due to toner cartridge. Genuine Replacement of Toner cartridge is advisable.
However, you may get your toner cartridge re-filled, if its parts are working properly. Cartridge parts like OPC, PCR and magnetic roller can be replaced. Re-filling the toner is always cheaper and costs around 1/4th of the new toner price. So, check for the price of new toner and compare.

I have refilled/ refurbished toners myself and had no issues. Properly re-filled/ refurbished cartridge would NOT cause any damage to the printer. So, you may get your toner refilled by some good professional and it would work fine.

Hope it helps. Let me know if any clarifications are required!

CreativeTECH

refill your color cartridge
check here how
you can easy do it your self

remove the cartridge clean the gold contact on the back with alcohol and a q tip

I can only say that the preamble is with the ink cartridge. Just happens that red is one of the first to get clogged. Happened to me on the 95 ink cartridge.

If you need further help, I’m available over the phone at https://www.6ya.com/expert/alex_22751bbefa74c3d0

You are doing nothing wrong. The nozzles are clogged. Try taking a clean syringe and put your finger on one of the magenta (red) refill holes. Fill the syringe with air. Put it on the second magenta refill hole and blow the air inside. That should force out the ink that has dried and that is not letting the new ink come out. You might have to do that several times. Sometimes, it can help.
If that doesn't work, go to a refill shop, they should be able to clean the print nozzles on your cartridge, no need to buy new ones.