Hey TiazonadoPoker, if you're still experiencing this issue, please head over to Ubisoft Support and they'll do their best to help you finds a solution.
Hey TiazonadoPoker, are you still experiencing issues with this, or were you able to get it resolved with the help of my colleagues?
If still ongoing, can you clarify the model of PS4 in use? Have you completed our connectivity troubleshooting for Just Dance 2018 on PS4?
We're here if you need any additional assistance.