Resolved -
From what we can tell, the issue is resolved. We'll update if we see any further issues.
Feb 2, 20:17 EST
Identified -
We're seeing some issues where some messages are failing from 10DLC phone numbers that were registered today.
This is a downstream issue, and it's being investigated.
Numbers provisioned prior to today are no having issues.
Feb 2, 15:41 EST