I'm sorry to hear this. Do you have the speaker settings changed to External speakers?
I purchased a Samsung led smart tv and would like to connect my Bose Soundlink II. I purchased a toslink optical audio (tv) to 3.5 mm audio cable (Bose), changed settings on tv to select audio out instead of tv speakers... No sound. Do I need to purchase an adaptor of some sort? Suggestions on how to make this work, please!