Local group missing after windows 11 update. how i fix it

hello, Local group missing after windows 11 update.

how can id do? Please help me.

I have 100 of my software installed on my computer and I don’t want to erase the data and reinstall it completely.

I tried to keep the data and reinstall the system, but the problem didn’t work out.

I’ve reviewed the transcript of the incident, and there are no obvious errors.

Folder Windows.old was deleted by me and cannot be restored。

I tried to keep the data and reinstall the system, but the problem didn’t work out.
now, Please how can i do ?

Since I have over 100 software installed, I don’t want to wipe all the data before installing the system, I need software that retains user data.