Resolved -
The problem occurred because of an outage in a third party service. That service has been restarted and all issues have been resolved.
Apr 22, 15:45 UTC
Update -
We are continuing to investigate this issue.
Apr 22, 15:44 UTC
Investigating -
Both the planned time prediction and channel prediction services are currently offline. We are investigating the issue.
Apr 22, 15:15 UTC