12-15-2019 05:04 PM
Thanks very much for joining the Best Buy Community forums. I'd be happy to see if I can help out with that code.
Have you ever used SlingTV before? If so, that could be the issue. The code is only good for new subscribers.
If not, are you getting any error message when trying to use the code?
12-15-2019 05:35 PM
In that case, you'll want to reach out to SlingTV directly to see if they can adjust the promo that applied from that code. There's a link to send them a message at the bottom of this page.
I hope they're able to get that working right for you.