Hi there! Free Rides shouldn’t be marked as outdoor rides and you shouldn’t be able to switch them between indoor/outdoor. When searching for a ride, when you click on it the workout details drawer slides open. At the bottom right there should be a red “Load Workout” button.
I didn’t observe the behavior you described on either Mac or Windows. Below is a gif of what you should be seeing.
If this isn’t what you’re seeing let me know. If you could also provide some screenshots that would be helpful! Additionally, we have a forum thread for reporting bugs so if you confirm that you’re having problems then go ahead and report them here: Bug Reports for the new Desktop App
Thanks and I look forward to hearing from you!