If you see repeated ERROR lines for handshake timeouts, the issue is likely a mismatched password, corrupt driver, or interference corrupting EAPOL frames.
You might encounter ecwifi.txt in several places: ecwifi.txt
When a device fails to connect to WPA2-Enterprise, the exact error (like “MIC failure” or “EAP timeout”) is written to ecwifi.txt. If you see repeated ERROR lines for handshake