A higher than normal number of subscriptions failed to re-bill with last night's batch billing. We're investigating a deeper cause, but these affected subscriptions will be delayed by one day and will attempt re-bill tomorrow.
Update (3/20): A number of failures occurred again with last night's billing, as well. We've identified the underlying issue, which is a conflict with another process. We're working on getting this resolved. Any delayed subscriptions will attempt re-bill again tomorrow. We apologize for any inconvenience.