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Harmless

Satisfactory: SSL handshake failed — harmless message

Example error line

LogSocketsSSL: Warning: Failed to initialize SSL state for Socket HttpRequest
Cause

Satisfactory's built-in HTTP listener occasionally reports a failed TLS handshake when a client — including our own server monitoring — queries the HTTPS API. This is a known quirk of the Unreal Engine HTTP listener, not an outage: player-count queries keep succeeding reliably despite this notice.

Fix

No action needed — your server keeps running normally, this message has no impact on gameplay.

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