Cannot Login NBA Live Mobile

Right as I’m nearing the current promo grandmaster I’m all of a sudden logged out and cannot login , I keep getting a sorry something unexpected went wrong , try again. I will be highly upset if I don’t get back into my account and won’t be making a new one. What’s the point have to grind and build up a new team from scratch… not interested in that. Auction house not being open before i got logged out also took away from the experience. Ea do better