S33 Arris Modem - Losing Connectivity intermittently For the last several weeks to now almost daily, my S33 V1.0 Arris Modem loses upstream connectivity first (and then all connectivity) typically in the afternoons. The outage can happen for minutes or hours. I sometimes lose connections at other points during the day, but almost daily between 1-3pm. A few things I've noticed in the error logs: 16 consecutive T3 timeouts while trying to range on upstream channel 5 No Ranging Response received - T3 time-out Started Unicast Maintenance Ranging - No Response received - T3 time-out CM-STATUS message sent. Event Type Code: 8; Chan ID: 3; DSID: N/A CM-STATUS message sent. Event Type Code: 7; Chan ID: 3 4; DSID: N/A I also noticed that only 1 Upstream Bonded Channels is locked - Channel 5. Channels 1,2,3,4 and 11 remain Unlocked (sometimes they lock). Power level for Channel 5 is 58.0 dBmW and all other channels range between 51.3-55.0. All Downstream Channels are locked, power levels are at 1 dBmW, SNR/MER is around 42/43 db, Corrected and Unc