Family player cannot join: 600 - Oups ! Une erreur s'est produite. Reessayez plus tard.

[mawelled]

Hello,

Yesterday, I changed my subscription from Premium to Family. I invited two family members - neither of them is able to log in. They get the error: 

600 - Oups ! Une erreur s'est produite. Reessayez plus tard.

This has been going on since yesterday. I'm very close to cancelling everything. Also, it is really not practical that I cannot contact spotify support directly.