02/10/2026 04:51:43.017 Logger: Removing old logfile : Install_2025-10-18_142746_267320-290612.log 02/10/2026 04:51:43.731 WebClient: WebClient(0000016F0CCC5200): useWinHttp: true 02/10/2026 04:51:43.731 WebClient: WebClient(0000016F0CCC5200): Beginning Async Download, id=[ECSConfigJSON], highPri=[true], Uri=[https://ecs.office.com/config/v1/ODSP_Sync_Client/26.007.0112.0002?UpdateRing=Prod&OS=Win&OSVer=10.0.17763&OSSku=7&clientid=d1870c44-ade9-cf31-e481-66ec1c9fe10f] 02/10/2026 04:51:44.280 WebClient: WebClient(0000016F0CCC5200): Background thread started 02/10/2026 04:51:44.280 WebClient: WebClient(0000016F0CCC5200): Download attempt #1 (max 0) 02/10/2026 04:51:44.280 WebClient: WebClient(0000016F0CCC5200): BeginDownloadAttempt: using URLMon 02/10/2026 04:51:44.280 WebClient: WebClient(0000016F0CCC5200): BeginDownloadAttempt: using WinHTTP instead of URLMon 02/10/2026 04:51:44.280 WebClient: WebClient(0000016F0CCC5200): DownloadToStream: WinHttpCrackUrl returned hr=0x00000000. 02/10/2026 04:51:44.282 WebClient: WebClient(0000016F0CCC5200): DownloadToStream: WinHttpOpen returned hr=0x00000000. 02/10/2026 04:51:44.282 WebClient: WebClient(0000016F0CCC5200): DownloadToStream: WinHttpConnect returned hr=0x00000000. 02/10/2026 04:51:44.282 WebClient: WebClient(0000016F0CCC5200): DownloadToStream: WinHttpOpenRequest returned hr=0x00000000. 02/10/2026 04:51:44.767 WebClient: WebClient(0000016F0CCC5200): DownloadToStream: WinHttpSendRequest returned hr=0x00000000. 02/10/2026 04:51:44.767 WebClient: WebClient(0000016F0CCC5200): DownloadToStream: WinHttpReceiveResponse returned hr=0x00000000. 02/10/2026 04:51:44.767 WebClient: WebClient(0000016F0CCC5200): DownloadToStream: WinHttpQueryHeaders returned 1 with http code 304. 02/10/2026 04:51:44.767 WebClient: WebClient(0000016F0CCC5200): DownloadToStream: Response headers are 2396 bytes long. 02/10/2026 04:51:55.408 WebClient: WebClient(0000016F0CCC5200): DownloadToStream: SHCreateStreamOnFileEx returned hr=0x00000000. 02/10/2026 04:51:55.408 WebClient: WebClient(0000016F0CCC5200): DownloadToStream: IStream Write of 0 bytes with hr=0x00000000. 02/10/2026 04:51:55.411 WebClient: WebClient(0000016F0CCC5200): WaitForDownloadAttempt() 02/10/2026 04:51:55.411 WebClient: WebClient(0000016F0CCC5200): WaitForMultipleObjects() TryCompleted was signaled. 02/10/2026 04:51:55.411 WebClient: WebClient(0000016F0CCC5200): Download attempt #0 result hr=0x00000000 02/10/2026 04:51:55.411 WebClient: WebClient(0000016F0CCC5200): Background thread exiting, hr=0x00000000 02/10/2026 04:51:58.895 WebClient: WebClient(0000016F0CCC5200): destroyed