SendGrid: RCS Delivery Receipt Delays for AT&T (Oct 19, 2...

Name: SendGrid: RCS Delivery Receipt Delays for AT&T
Start: 2026-10-19T17:21:56.000Z
End: 2026-10-19T19:48:42.245Z

Status: investigating We are investigating an issue with RCS. Users may experience delays in delivery receipts and delays with inbound messages. We will prov...