Thank you for using the Support Forum. Please take a look at the solutions in the case for powers off. Also make sure when you plug the network cable back in that you check the cable for any cracks or damage. If there is damage try a different network cable. If these suggestions do not help please consider contacting your support centre for further assistance.
Thanks, CherylO-Xerox Community Manager
Be sure to click Kudos for those who have helped you. Select Accept as Solution for posts that have helped to solve your issue(s)!