Sana A.

ok so roll Back is greyed out when Windows doesnt have the previous driver package cached, thats normal, not a sign anything is broken. you can see whats stored with pnputil /enum drivers and remove a specific package with pnputil /delete…

uhh dumb question but how do i even check the driver ?

following, having the same problem. pro tip: write down what u change. i didnt and had to redo driver from scratch

wait is teh printer using a WSD port or a Standard TCP/IP port?