QMC suddenly getting errors when saving, so failing the task

SweJoCa — Thu, 05 Mar 2026 14:23:02 GMT

Hi guys,
This is QlikView September 2025 SR1.
A task is suddenly giving off an error while running it.
Here is the error message from the log - as you can see it's running approx 12-15 mins and then throwing the error at the end. Someone able to help/point in the right direction?
The task is a reload and distribute and has Section Access to it if it is of any importance.

(2026-03-05 14:35:01) Information: The Source Document reload complete. DocumentPath=d:\QV\Production\Cobra\App\Cobra Analysis Transactions.qvw

(2026-03-05 14:35:01) Information: Memory Allocation Delta for this file=15806.49 Mb. Available Physical Memory Before Reload=120039.21 Mb. Available Physical Memory After Reload=103668.15 Mb.

(2026-03-05 14:35:01) Information: The Source Document was reloaded successfully.

(2026-03-05 14:35:01) Information: QlikView->Settings->Document Peferences->Generate Logfile in document is set. Enabling Log Copier.

(2026-03-05 14:35:01) Information: Looking for the document log "d:\QV\Production\Cobra\App\Cobra Analysis Transactions.qvw" to become available.

(2026-03-05 14:35:01) Information: Found a document log. FileName=d:\QV\Production\Cobra\App\Cobra Analysis Transactions.qvw.log

(2026-03-05 14:35:01) Information: Writing documentLog to C:\ProgramData\QlikTech\DistributionService\1\Log\20260305\142011 - 3a Reload and Distribute Cobra Analysis Transactions\DocumentLog.txt

(2026-03-05 14:35:01) Information: Reload finished successfully

(2026-03-05 14:35:01) Information: Start saving document

(2026-03-05 14:35:35) Error: The sourcedocument failed to save.. Exception=System.Runtime.InteropServices.COMException (0x80004005): Error HRESULT E_FAIL has been returned from a call to a COM component. || at QlikView.Doc.SaveAs(String _FileName, Int16 _Format) || at QVBWrapper.Document.Save(ILogBucket i_LogBucket, String i_SaveAsFileName)

(2026-03-05 14:35:36) Information: Closing the document.

(2026-03-05 14:35:39) Information: Closed the QlikView Engine successfully. ProcessID=532792

(2026-03-05 14:35:39) Error: The task "3a Reload and Distribute Cobra Analysis Transactions" failed. Exception: || QDSMain.Exceptions.TaskFailedException: Task execution failed with errors to follow. ---> QDSMain.Exceptions.ReloadFailedException: Reload failed ---> QDSMain.Exceptions.LogBucketErrorException: The sourcedocument failed to save.. Exception=System.Runtime.InteropServices.COMException (0x80004005): Error HRESULT E_FAIL has been returned from a call to a COM component. || at QlikView.Doc.SaveAs(String _FileName, Int16 _Format) || at QVBWrapper.Document.Save(ILogBucket i_LogBucket, String i_SaveAsFileName) || at QDSMain.AbstractReloadTask.Reload(String fileName, IExecutingTaskResult executingTaskResult, String sectionAccessUserName, String sectionAccessPassword, eReloadOptions reloadOption, String variableName, String variableValue, Boolean moniterCpuUsage) || --- End of inner exception stack trace --- || at QDSMain.AbstractReloadTask.Reload(String fileName, IExecutingTaskResult executingTaskResult, String sectionAccessUserName, String sectionAccessPassword, eReloadOptions reloadOption, String variableName, String variableValue, Boolean moniterCpuUsage) || at QDSMain.DistributeTask.PerformExecute(IExecutingTaskResult executingTaskResult) || --- End of inner exception stack trace --- || at QDSMain.DistributeTask.PerformExecute(IExecutingTaskResult executingTaskResult) || at QDSMain.Task.AbstractTask.TaskExecution(CurrentExecutionArgs args)

(2026-03-05 14:35:39) Information: Task Execute Duration=00:15:27.5801516

(2026-03-05 14:35:39) Information: Sending Alert mail

(2026-03-05 14:35:39) Information: TaskResult.status=Finished

(2026-03-05 14:35:39) Information: Notifying all triggers of new state: "FinishedWithErrors"...

(2026-03-05 14:35:39) Information: Notifying all triggers of new state: "FinishedWithErrors" - Completed

Re: QMC suddenly getting errors when saving, so failing the task

SweJoCa — Mon, 09 Mar 2026 07:44:31 GMT

Adding a comment to this:
I can run this task manually in the server with the service account.
Cheers
Jörgen

Re: QMC suddenly getting errors when saving, so failing the task

marcus_sommer — Mon, 09 Mar 2026 13:56:58 GMT

The log mentioned two errors whereby the more present save-failure might be only a following error to the reload-failure which might be caused by any NULL: QlikView Task Failed To Reload "System.Runtime.Int... - Qlik Community - 1710834.

I think I would copy the task and removing/disabling the section access to see what happens now by executing them.

Re: QMC suddenly getting errors when saving, so failing the task

SweJoCa — Mon, 09 Mar 2026 14:25:38 GMT

I finally took a look at the memory usage.
It seems that there was too little remaining memory on the hard drive (c:).
A bit strange, but I did delete some huge temp-files that were long-overdue for scrapping. So instead of 10 GB remaining I now have 19 GB remaining.
That solved this problem.

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QMC suddenly getting errors when saving, so failing the task

Re: QMC suddenly getting errors when saving, so failing the task

Re: QMC suddenly getting errors when saving, so failing the task

Re: QMC suddenly getting errors when saving, so failing the task