In order to get the Simscape Multibody Link Add-On to appear in the Inventor Add-On list, you must complete the entire installation process described on the following documentation page before launching Inventor:
More explicitly, you must register MATLAB as an automation server and enable the Simscape Multibody Link Plug-In by executing the following commands before launching Inventor:
>> regmatlabserver
>> smlink_linkinv
If these commands are executed after Inventor has been launched, the add-on option will not be present.
If you are still having trouble, please contact MathWorks Technical Support:
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