c450 shows 0% memory and stop sending print

[oommiiddaann]

i have a c450 that shows 0% memory when i send big PDFs to print printer can not start printing.i have this problem with or without printer controller (fiery)
i swap and change all of MFP rams and checked those in STATE CONFIRM but can not fix it

[rrrohan]

If using PostScript change to PCL. Im guessing its only with PDF