hp 301, printer soent recognise the cartirdge after refilling

[Paddy Madrid]

Hi all,
I recently filled my hp301 black cartridge but when I installed it in the printer, the printer didnt recognise the cartridge. This was th same cartridge that was installed before (original Hp301).
I then tried a another Hp301 original cartridge and it wont recognise it either.

Any ideas

 

[KasperDM]

Hello Paddy, did you find a solution to this problem, all these years ago?
best,
kasper