Error installing Feature Pack Update for Windows 11 (21H2) - October 2021 Update (x64)

Error installing Feature Pack Update for Windows 11 (21H2) - October 2021 Update (x64)

Hi,

I try to install patch 109022 - Feature Pack Update for Windows 11 (21H2) - October 2021 Update (x64) on some win10 PCs in order to upgrade to win11.
On some PCs it gets done normally and after restart they get upgraded to win11, and on others I get the following error during patch installation:
Unknown Error. Code : -1047526912

Any idea what this error code means?

Regards,

Stipe

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