Hi,
Thanks for reaching the windows 10 general forum.
Per you description, your issue is related to the copy activity in Azure Data Factory while our forum is mainly focusing on technial questions of windows 10 operating system.
In order to effectively support your problem and to resolve the mentioned error message, it is suggested to post the question to the accurate forum with tag:azure-data-factory, where the experts will provide suggestions or resolutions regarding the technical questions of Azure data Factory.
https://learn.microsoft.com/en-us/answers/topics/azure-data-factory.html
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Hope this helps and please help to accept as Answer if the response is useful.
Thanks,
Jenny