Thanks for that, got through to someone , they ran some diagnostics but said I need to wait 24 hours.
Anyway, the log is reporting critical errors so I'm not holding out much hope 24 hours will make a difference.
31-01-2024 18:22:49 | critical | Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1; |
31-01-2024 18:00:07 | notice | REGISTRATION COMPLETE - Waiting for Operational status |
31-01-2024 18:00:03 | notice | US profile assignment change. US Chan ID: 6; Previous Profile: 13; New Profile: 11 13.;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1; |
31-01-2024 17:59:56 | notice | DS profile assignment change. DS Chan ID: 32; Previous Profile: ; New Profile: 1 2 3.;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1; |
31-01-2024 17:59:49 | warning | DHCP WARNING - Non-critical field invalid in response ;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1; |
31-01-2024 17:59:47 | notice | Honoring MDD; IP provisioning mode = IPv4 |
31-01-2024 17:59:26 | critical | SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1; |
31-01-2024 17:59:25 | critical | Cable Modem Reboot because of - HW or Power-On Reset |