Help!! Printer cafuffle?

hi all I have a HP officejet H470. But as using usual i was trying to be smart. But now i cannot use it. Im using via bluetooth it used to work fine. It has full ink and stuff but when i was fiddling with the i settings i selected that i had full use and anyone else had none(but i think everyone meant me 2. Im not sure if it was the printers settings or just my laptops rules but i dunno wot 2 do.. help plz?