Unsuccessfully installed Cubase 10.5....

When installing Content, it keeps asking me for a password and then a warning pops up from the Library manager…



When it is over, although Cubase can be opened, HALion has no Libirary?
I’ve tried following some of the methods in privileged helper has wrong version - #52 by JamesNorth - Cubase - Steinberg Forums (e.g., disabling SIP, using an older version of Library manager, etc.) but nothing works!
Can anyone provide me with a complete set of recommendations?
Thank you all…

Hi,

Could you download the latest Library Manager version manually, please?

Do you have write/admin permissions?