Availity incident

BCBS MISSISSIPPI - 270 - Eligibility and Benefits Inquiry B2B transactions are currently unavailable.

Availity experienced a notice incident on May 18, 2026 affecting BCBS MISSISSIPPI, lasting 2h 18m. The incident has been resolved; the full update timeline is below.

Started: May 18, 2026, 03:15 AM UTC
Resolved: May 18, 2026, 05:34 AM UTC
Duration: 2h 18m
Detected by Pingoru: May 18, 2026, 03:15 AM UTC

Affected components

BCBS MISSISSIPPI

Update timeline

identified May 18, 2026, 03:15 AM 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: Please reach out to the payer for assistance. Availity continues to monitor for resolution.
identified May 18, 2026, 03:16 AM 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: Please reach out to the payer for assistance. Availity continues to monitor for resolution.
resolved May 18, 2026, 05:34 AM UTC

This incident has been resolved.