tv outage

Recently Xfinity posted news that maintenance would be done in my area during the night of 9/14. Did someone forget to plug the power cord back in again? I'm an early riser and just spent an hour getting my TV to work. I went through the online process several times, unplugging the power cord, watching the blue lights come and go. Finally, my TV works, both live and DVR. There have been other short-term outages, too. Is anyone evaluating this?