Groupshare 2021 SR1 CU5 issues with client-chef postinstall

Hi everyone

I'm trying to install Trados Groupshare 2021 SR1 CU5 and keep getting client-chef issue: Error executing action `create` on resource 'directory[C:\\ProgramData\\SDL\\SDLServer1\\RaptorDB]' Chef::Exceptions::Win32APIError, No mapping between account names and security IDs was done.

I have tried all kinds of REST, Microsoft and other solutions available on the internet but nothing seems to be working. Has anyone had any similar issues? How have you solved it?

Thanks in advance