March into April 2018: persistent interruption of service TV Xfinity signal, audio and visual breakups takes place several times each evening. Sometimes has gone into automatic reboot mode that results in irretrievable gaps in programming. Have used manual switch off and on reboots as well as unplugging and restarts. Gales Ferry, CT. Long Cove Road, west of Route 12.
It sounds like regional issue. Try contacting customer service. Good luck!