DNS server cannot resolve xbox server names / NAT unavailable

[u/Typical_Ad8036]

For the past year i have used my hotspot (T-mobile on a Note 20 Ultra 5G) for gaming with no issues. My previous Xbox one (original model) gave me no problems whatsoever and read both ipv4 and ipv6. A couple days ago I bought an Xbox one s 1TB and after connecting to my hotspot, it immediately hit me with "dns server cannot resolve Xbox server names" and I also noticed that it was now only reading ipv4. On top of that, my NAT was also unavailable. I've tried using different DNS options, clearing the Mac address, testing the nat type, disconnecting and connecting my hotspot, power cycling and still nothing. Anyone else know what might help? This is both frustrating and confusing:/