Help Problems bluetooth audio


Hi I will try to send music sound to my pc(throw bluetooth bluesolei all installed ok ), my pc have window 7 32 bit ultimate .
the first time no problem send streaming throw my table to pc, but after no work any more, all is conected ok in my pc , so with other pc my tablet no work too , but I try with a notebook to send sound to my pc work fine, so the problem is my tablet how can fix it ?