I have transmitter case - still wont work

I used this product for about a week, then there was an update on my phone, I did the update and now the darn thing wont work. Emailed the company, they said that they have not done the update yet, so it wont work until they get it done. Told me to contact the seller to see if I can return it. I am out of the return window. So Im stuck with a $50 piece of nothing.

Sparky0158 about FM TRANSMITTER CASE