Microsoft has formally acknowledged a innocent error occasion showing in Home windows Firewall With Superior Safety logs following the set up of the June 2025 Home windows non-security preview replace.
The corporate confirmed on July 2, 2025, that the error occasion, designated as occasion 2042, poses no safety dangers and could be safely disregarded by customers.
Key Takeaways1. Occasion 2042 “Config Learn Failed” in Home windows Firewall logs after the June 2025 replace is benign and could be ignored.2. Home windows Firewall features usually regardless of error messages showing on restart.3. Customers need not troubleshoot—it is only a beauty logging situation from incomplete improvement characteristic.4. Microsoft is engaged on decision for upcoming launch (no timeline given).
The problem impacts Home windows 11 model 24H2 programs operating OS Construct 26100.4484 that acquired the KB5060829 replace launched on June 26, 2025.
Technical Particulars of Occasion 2042 Error
The error manifests in Home windows Occasion Viewer as occasion 2042 underneath the Home windows Firewall With Superior Safety class, displaying a “Config Learn Failed” standing message accompanied by the outline “Extra information is accessible.”
This occasion entry is routinely generated every time affected units bear a restart cycle, creating repetitive log entries that will concern system directors and security-conscious customers monitoring their firewall operations.
Regardless of its distinguished placement in safety occasion logs, Microsoft emphasizes that this specific error doesn’t point out any useful impairment of the Home windows Firewall system.
The firewall continues to function with full safety capabilities, sustaining community safety protocols and filtering mechanisms with out interruption.
The error stems from an incomplete implementation of a characteristic presently underneath improvement inside Microsoft’s firewall structure, fairly than from any operational malfunction or safety vulnerability.
System directors can establish this particular error by analyzing Occasion Viewer logs underneath Home windows Logs > Safety, the place occasion 2042 entries will seem with the attribute “Config Learn Failed” message.
The error’s technical classification falls underneath informational logging fairly than crucial system alerts, distinguishing it from real safety or operational points that require rapid consideration.
Microsoft’s Response
Microsoft has categorized this situation as “Confirmed” of their official documentation, indicating acknowledgment and energetic investigation.
The corporate has explicitly acknowledged that no consumer intervention or administrative motion is required to deal with this error occasion, because it represents a beauty logging situation fairly than a useful drawback requiring remediation.
The expertise large is presently creating a decision for this misguided occasion logging and has dedicated to delivering a repair by an upcoming Home windows launch.
Nevertheless, Microsoft has not offered a particular timeline for when customers can count on the corrected replace to turn out to be obtainable by Home windows Replace channels.
Customers experiencing this error on Home windows 11 model 24H2 programs can proceed regular operations with out concern for safety implications.
System directors are suggested to doc this identified situation when reviewing safety logs to keep away from pointless troubleshooting efforts.
Microsoft recommends monitoring their official replace channels for future bulletins concerning the decision’s availability and deployment schedule.
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