Tough case since it’s not clear what exactly caused the error. As for your question about products that work with the MacBook Air, have you tried considering Chromecast? It’s a popular streaming device that allows you to stream video from your laptop or mobile device to your TV. It may be the solution to your problem. I also found a helpful article at https://onlinetvcast.com/guides/how-to-watch-hulu-in-chile about how to watch Hulu in Chile in 2023. It may have some tips to help you set it up properly. I think you will do well and I wish you good luck.