Happy new year evrey one!!
I have Workcentre 7535 has startup issue, after the welcome screen finish loading there is messgae says " the machine is not available, reset the machine turn the power off and wait 2 minutes" I tried to turn it it off and wait more than 2 minutes but still the same screen show again, I tried to access to the IP but nothing showing, is that firmware issue?
Happy New Year!
The first thing to try and the most likely fix is to do an alt boot software load.