https://community.rws.com/product-groups/trados-portfolio/business-manager/w/wiki/4995/creating-an-account-for-a-customer
Trados Business Manager (TBM) has reached end of life. Following the discontinuation of TBM sales on 31 October 2023, all maintenance and support services will conclude on 31 October 2024.
What Does This Mean for TBM Users?
https://community.rws.com/product-groups/trados-portfolio/business-manager/w/wiki/4995/creating-an-account-for-a-customer