Missing API.dll File in Robot Structural Analysis 2024 and Dynamo

Hello everyone,

I am using Robot Structural Analysis 2024 with the Dynamo add-in, which is properly installed and appears in both Robot and Dynamo. However, I am missing the API.dll file, which prevents me from using certain functionalities.

I have checked the installation folder (C:\Program Files\Autodesk\Autodesk Robot Structural Analysis 2024\Exe), but the file is not there.

I tried reinstalling Robot and updating it via Autodesk Desktop App, but the issue persists.

Additionally, Dynamo cannot find the steel sections in the Robot library, which is causing further issues in my workflow.

Could anyone provide a solution or a link to download the missing API.dll file?

Thank you in advance for your help!

Th forum is not a source for distributing software (which is what providing a DLL is).

Please contact autodesk support directly via the accounts portal at manage.autodesk.com.