Saw someone post a "fix" on reddit, and it turns out, it actually worked. I've been responding to similar posts on reddit with people commenting how they can't play the show online with tmobile home internet:
If you have T-Mobile internet, plug it into a router that is VPN capable. Pay for a VPN service. I paid for NordVPN. Took about an hour to figure it out on the modem side with getting logged in through the VPN. I started out with 1 month of the most basic tier they had to see if it would actually work. It worked! Use a VPN through a router that's plugged into your TMobile modem. If it works for you, you can get pay up front for 2 years or 3 years of the vpn service. 3 years comes out to about $3 per month.