Again the Spotify Config I had got broken. Maybe you don't have this issue, depending on how your "Success" check works.
If you have this issue the fix is simple:
In the block that tells you if the account is working or not you change the "Contains" from "Succcess" to :
If anyone had the same issue you need help to update your config, you can send the thread of it and I will add it here with the original post link.