Hi,
I`m trying to update my Enterprise edition of windows which is 1909 to 21H2 and it fails every time.
I tried with MediaCreationTool21H2 and Windows10Upgrade9252.
Here is panther log with errors:
2022-08-14 15:26:22, Error MOUPG CInstallUI::GetDefaultLanguage(2027): Result = 0x80070002[gle=0x00000002]
2022-08-14 15:26:22, Error MOUPG CMoSetupOneSettingsHelperT<class CEmptyType>::GetSettingsParameters(209): Result = 0x8000000A
2022-08-14 15:29:20, Error MOUPG CDlpActionGetWebSetupUserInput::GetDefaultOfferIndex(314): Result = 0x80070490[gle=0x0000012a]
2022-08-14 15:29:20, Error MOUPG CDlpActionGetWebSetupUserInput::ExecuteRoutine(385): Result = 0xC1900213[gle=0x0000012a]
2022-08-14 15:29:20, Error MOUPG CDlpActionImpl<class CDlpErrorImpl<class CDlpObjectInternalImpl<class CUnknownImpl<class IMoSetupDlpAction> > > >::Execute(493): Result = 0xC1900213
2022-08-14 15:29:20, Error MOUPG CDlpTask::ExecuteAction(3300): Result = 0xC1900213
2022-08-14 15:29:20, Error MOUPG CDlpTask::ExecuteActions(3454): Result = 0xC1900213
2022-08-14 15:29:20, Error MOUPG CDlpTask::Execute(1631): Result = 0xC1900213
2022-08-14 15:29:20, Error MOUPG CSetupManager::ExecuteTask(2630): Result = 0xC1900213
2022-08-14 15:29:20, Error MOUPG CSetupManager::ExecuteTask(2593): Result = 0xC1900213
2022-08-14 15:29:20, Error MOUPG CSetupManager::ExecuteDownloadMode(8753): Result = 0xC1900213
2022-08-14 15:29:20, Error MOUPG CSetupManager::ExecuteDownlevelMode(406): Result = 0xC1900213
2022-08-14 15:29:20, Error MOUPG CSetupManager::GetDUSetupResults(6511): Result = 0x80070490
2022-08-14 15:29:21, Error MOUPG CSetupManager::Execute(295): Result = 0xC1900213
2022-08-14 15:29:21, Error MOUPG CSetupHost::Execute(433): Result = 0xC1900213
2022-08-14 15:29:21, Error MOUPG SetupHost: Diagnostic tool does not exist [C:\$Windows.~WS\Sources\SetupDiag.exe][gle=0x00000002]
2022-08-14 15:29:21, Error MOUPG CSetupHost::ExecuteDiagnosticAnalysis(1541): Result = 0x80070003[gle=0x00000002]
Hope I can get some explanation here. Regards.