Unable to play more than 2 minutes (error 3.0)

Hi everyone,

As the title say, after purshasing LSB for another account, I keep getting disconnected every 2 minutes or si with error code 3.0. I don't know if it's related to LSB, but does anyone got this problem ? Also, I'm not using at&t, but a french mobile company.

And I also apologies if there is something as this subject