I linked my ubisoft account to my friends switch for just dance 2019 because I didn't own the switch yet, but I have my own now. Do I really have to create a whole new account and subscription just because I linked it to my friends account first? Also if that is the case then ubisoft you need to put a notification up when you link, saying it is permanently connected to that Nintendo account.
Hey Hell_Cat1943!
Thanks for getting in touch. You can unlink and relink the Nintendo account if you get in touch with us personally, however the JDU subscription is tied to the Nintendo Account that bought it. Please note, we can only do this once and it has some caveats regarding progress/content in certain games.