Channel 4’s disruption following Red Bee Media’s server failure appears to be over, with music channel Kerrang returning, and the restoration of accessibility services.
Although not directly observed, it has been reported by some outlets that Kerrang had previously returned to air shortly after the initial incident, using back up facilities. However, the service was then taken back off-air as part of efforts to restore other services. Kerrang was the last of the channels in the Channel 4 owned the Box Plus Network to return.
The restoration of accessibility services mean that viewers can now access subtitle and audio description services where they would normally be available.
No doubt work will be in progress in the background, to build more resilient backup facilities. The level of disruption caused has been less than ideal for Channel 4. As yet, Red Bee Media have yet to reveal the exact cause of the disruption, but it would appear that an issue with fire suppression equipment led to accidentle activation, damaging playout servers.