Delayed SMS Delivery for AT&T Subscribers — Sezzle Incident Timeline & Status

Delayed SMS Delivery for AT&T Subscribers

Started

Apr 18, 3:34 AM UTC

Resolved

Apr 18, 5:44 AM UTC

Duration

2 hrs 10 min

Resolvedminor impactVendor link

Update timeline

ResolvedApr 18, 5:44 AM

We are seeing One Time Passwords from AT&T delivery successfully now. This incident has been resolved.

MonitoringApr 18, 3:34 AM

We have learned of an incident between Twilio and AT&T that is impacting SMS deliverability for One Time Passwords: https://status.twilio.com/