PHYMU - 270 - Eligibility and Benefits Inquiry B2B transactions are experiencing intermittent failures.

Incident Report for Payer Notifications

Resolved

This incident has been resolved.
Posted Oct 31, 2026 - 19:59 EDT

Identified

We are seeing Eligibility and Benefits Inquiry transactions failing with AAA*42 errors.
Posted Oct 31, 2026 - 04:53 EDT