Have 3 Ricoh C7100 series in a location. Side by side in one room. A couple weeks ago the operator had sent jobs to the machines to run during the night. In the morning the machines were in energy saver with the plockmatics waiting for more sheets. Machines were shut down in energy saver with no errors. They did not finish the jobs. Looks like they just shut down. In checking I found updates had been downloaded pretty close to the job run time. The update required a restart. Is it possible the Fiery's downloaded the update and restarted in the middle of the jobs ? They have been at the customer for a few years and have not had this happen before. Looking for a reason the jobs didn't finish with no errors anywhere. Thanks in advance.