Payer Network Status

Availity Trading Partner Connection Status

This page is designed to provide information on any known Availity Trading Partner transaction issues and scheduled maintenance. Availity periodically attempts to reconnect to Trading Partners and will update status of those Trading Partners when the connections are successful.

MUTUAL HEALTH SERVICES - 270 - Eligibility and Benefits Inquiry B2B transactions are currently unavailable.

Incident Report for Payer Notifications

Resolved

We are seeing Eligibility and Benefits Inquiry transactions failing with AAA*42 errors.
Customers are receiving AAA*42 errors.
Next Steps and ETA for resolution:
As of 5/1/2026, 5:45:00 PM we are seeing successful transactions. We are considering this issue resolved.
We have reached out to the payer to report this issue. We will continue to monitor and send updates as available.
Availity continues to monitor for resolution.

Posted May 01, 2026 - 18:25 EDT

This incident affected: MUTUAL HEALTH SERVICES.