@willkomm2000 I'm not clear on what you want to do. If you simply want to create routes and share with someone, it's very easy if both of you at least sign up for the free account on MyRouteApp.com That will allow you to create routes and share them within the MyRoute framework.
If you want to use the routes on your Tomtom then you should subscribe to GOLD for the web planner. That will allow you to plan routes using the Tomtom maps and algorithms.
If you want to use the wonderful MyRoute-app for navigation, then you will have to subscribe / purchase a license for the App to do navigation. In this case you may not require the GOLD subscription as the navigation license for MyRoute-app will give your planner access to the HERE maps for planning.
In any case it's well worth the time to review some of the training videos available on Facebook or YouTube. Reviewing the user manual is also well worth the time. These are complex apps and it takes time to learn.