Our carrier has identified the issue and pushed a fix. Affected messages were queued and are currently being processed. New outbound and inbound messages have returned to near real time. We will post additional updates as soon as we are able.
Posted Apr 25, 2018 - 23:56 UTC
Investigating
Our US tollfree SMS aggregator is experiencing issues that are affecting outbound & inbound messages and DLR's. We will continue to post updates here.