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.
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We are seeing Eligibility and Benefits Inquiry and Claim Status Inquiry transactions failing with AAA*42 errors. Customers are receiving AAA*42 errors. Next Steps and ETA for resolution: As of 11/5/2025, 1:25:00 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.