If you can not open the page, check my signature for the process to access the help links. Once you have opened you can click on the images to play interactive video.
In your current systems, you will not be able to connect it because you already have a new Model for the Modal.
Insert a new Modal system from workbench as explained in the help link above or you can also use the Analysis button in Home ribbon tab in Mechanical.
You are navigating away from the AIS Discovery experience