Where to download BSMC 9.20 / 9.23

Hi everybody,

I want to install a new BSMC in my environment to connect with BSM 9.26.

Unfortunately I am not able to find the installation sources any more. The "My Software Updates" or patch download section only provide the BSMC 9.23 update packages but not the BSMC 9.20 base product.

Does anyone know where the file can be found?

Thank you and regards,