How do I get my 8tb seagate game hub to allow me to play Xbox series s/x games?

So I recently bought a 8tb game hub for my Xbox series s to add storage, i formatted it and got everything working. But after I spent hours transferring things, it wouldn’t allow me to play my games that are needed to be on the console. I have friends who bought the 2tb hard drives and it works perfectly fine for the same use, but the 8tb doesn’t. Is there a way to fix it? Or did I just waste my money?

:)