Availity incident

Multiple Payers - MCLAREN HEALTH PLAN, MCLAREN MEDICAID - 270 - Eligibility and Benefits Inquiry transactions are currently unavailable.

Notice Resolved View vendor source →

Availity experienced a notice incident on May 26, 2026 affecting MCLAREN HEALTH PLAN and MCLAREN MEDICAID, lasting 2d 14h. The incident has been resolved; the full update timeline is below.

Started
May 26, 2026, 06:21 PM UTC
Resolved
May 29, 2026, 08:52 AM UTC
Duration
2d 14h
Detected by Pingoru
May 26, 2026, 06:21 PM UTC

Affected components

MCLAREN HEALTH PLANMCLAREN MEDICAID

Update timeline

  1. identified May 26, 2026, 06:21 PM UTC

    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: We have reached out to our trading partner to report this issue. We will continue to monitor and send updates as available. Availity continues to monitor for resolution.

  2. resolved May 29, 2026, 08:52 AM UTC

    This incident has been resolved.