Event ID 30: The event logging service encountered an error (…) while enabling publisher … to channel
Windows Event ID Lookup: What Windows event IDs mean: 4625, 4624, 4740, 6008, 41, 7045, 1102 and 3,000 more, with Windows' own message text, the fields and what to check.
Look up a Windows event ID from Event Viewer, a SIEM alert or a log export: what it means, the fields it records, and what to check. Many IDs are used by more than one source (event 41 is both a Kernel-Power crash and a boot error), so every definition is shown, the one people usually mean first. The message text is Windows' own, read from the event providers of Windows 10.0.26200.0, 2026-10-28; the notes are ours, based on Microsoft's security auditing reference.
The event logging service encountered an error (…) while enabling publisher … to channel
Event 30
Eventlog
Security / System log
Error
The firmware reported boot metrics.
Event 30
Kernel-Boot
System log
Information
Windows Update established connectivity.
Event 30
WindowsUpdateClient
System log
Information
The time service encountered an error while reading its configuration from the registry and cannot start.
Event 30
Time-Service
System log
Warning
A search request has completed.
Event 30
Bits-Client
Bits-Client/Operational log
Information