We are continuing to investigate this issue.
On October 28, 2026, at 9:45 AM PT, the Engineering Team became aware of an issue with the email service that caused delayed or failed delivery of outbound SMS messages, including two-factor authentication (2FA) verification codes and SMS alerts. Initial findings indicate this is tied to a service disruption with our downstream telephony carrier, China Mobile. Users waiting on verification codes may experience delays of several minutes. If available, please opt for backup verification methods such as authenticator apps or email. We are actively working with the carrier to monitor the situation and will share our next update as soon as more information becomes available.
The certificate for nhaparentportal.com issued by Entrust Limited is valid until November 11, 2026 23:59 UTC
We have observed a recovery in voice calls from a subset of Twilio Philippines Phone Numbers to network subscribers on multiple networks in the Philippines and are monitoring service stability. We will provide another update in 8 hours or as soon as more information becomes available.
Monitors
ParentPortal
Voice Call Failures from a Subset of Twilio Philippines Phone Numbers to Multiple Networks in Philippines
Twilio
myNHA - Attendance Management
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NHA School Sites - Excel