How to install purchased addon

I just purchased Simscape driveline and I cant find out how to add it to my current matlab installation

Thanks

Answer 1

[Walter Roberson]

First, in the command window, Help -> Licensing -> Update Current Licenses...

Then use the Add-On Explorer, search for the product, click on the page, and the upper right corner will have a button to install the product (this will require closing MATLAB.)