Depends on the machine really, if there is a RIP like Fiery, I would guess the CMOS battery is dead and needs to be replaced ($1 fix)
If no DFE, I would guess it is an issue between DHCP and NTP, try setting the time and date manually.
Depends on the machine really, if there is a RIP like Fiery, I would guess the CMOS battery is dead and needs to be replaced ($1 fix)
If no DFE, I would guess it is an issue between DHCP and NTP, try setting the time and date manually.