Sorry, but there is nothing in the whole description that can help me.
And still, the problem exists.
I've done some tests: when I run SL with the av with voice, slvoice start as well, And when I stop slvoice, after a few seconds slvoice restart automatically, what seems normal to me. But when I run SL with my own av, slvoice starts as well, but doesn't work, And when I stop slvoice, it will NOT restart. There must be somewhere a switch or a boolean with a wrong value ...
Is there no one there, who understands what is happening?