Event ID 405 — Failed to communicate with authentication service.
Description
Failed to communicate with authentication service. requestType request failed, hresult: HRESULT, HTTP error code: errorCode .
Message #
Fields #
| Name | Description |
|---|---|
requestType UnicodeString | — |
HRESULT HexInt32 | — |
errorCode Int32 | — |
HTTP_error_code | 1 request failed, hresult. |
Example Event #
{
"system": {
"provider": "Microsoft-Windows-SENSE",
"guid": "FAE96D09-ADE1-5223-0098-AF7B67348531",
"event_source_name": "",
"event_id": 405,
"version": 0,
"level": 4,
"task": 0,
"opcode": 0,
"keywords": 9223372036854775808,
"time_created": "2026-02-16T04:27:12.595342+00:00",
"event_record_id": 1601,
"correlation": {},
"execution": {
"process_id": 4668,
"thread_id": 6028
},
"channel": "Microsoft-Windows-SENSE/Operational",
"computer": "LAB-WIN11.ludus.domain",
"security": {
"user_id": "S-1-5-18"
}
},
"event_data": {
"requestType": "GetNonce",
"HRESULT": "0x8000ffff",
"errorCode": 12007
},
"message": ""
}