We have created the first STAAD.Pro link back in 2017 and maintained it until up to version STAAD.Pro V8i (version 20.07.11.70). We built this on the STAAD API but Bentley has moved on from individual API-based links to a centralized data hub called “Integrated Structural Modeling” (ISM). The current API of STAAD.Pro does not allow us to update the BIM link for newer versions. We need to develop a new BIM link using Bentley ISM to enable the workflow. We are cooperating with Bentley on this, please be patient.