@Reinhard Sacher ,
Welcome to Q&A forum!
I noticed that you posted the same thread in Microsoft Answers Community and Microsoft Tech Community, please pay close attention to them.
Usually, reset SilentBusinessConfigCompleted back to 0, or run the following command, you can auto-sing in to OneDrive when you sign in to Windows.
reg delete HKCU\Software\Microsoft\OneDrive /v SilentBusinessConfigCompleted /f
Thinking about a login Script, resetting Silentbusinessconfigcompleted back to 0 on every login...
< Per my research, there may not be a script that can reset it to 0 automatically.
Since I know very little about NTUSER.dat on the file server, I cannot determine the cause of the issue currently. I will continue to research this thread and if there are any updates, I will update here.
Thanks for your understanding!
Any updates, please let me know.
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