Question : How do i fix 20525 error code on HP printers

so far three times today i have had multiple HP printers become a brick. basically it prints OK then out of know where the screen gets dark an error saying service error 20525 unable to print report comes up. the only way to fix it is turning it off and on again. the buttons become useless so there's no other options

Answer : How do i fix 20525 error code on HP printers

What model are these printers?