So far, the printer stucked in the start up logo screen, and refuses to boot.
Since the printer is not installed on any of my computers, I triyed to upgrade/replace firmware using USB method with several firmware versions, and none of them seems to work
Many of them stuck on 50% with error 017-535, 017-759 some at 12% or gives me "error transfer files"
Is there an other way to fix this? or did I miss something?