Why can't I STAY signed into spectrum TV on my Pixel 7?


So when I had my Galaxy S21, I could stay signed into spectrum TV no problem. Once I signed in the first time I never had to sign in again. For instance, when I watch the OXYGEN app, it has u link ur TV provider in order to watch the episodes for free. So that's what I did and I never had to re/link or sign into spectrum from the OXYGEN app ever again. But now with my Pixel 7 I have to sign into my charter.net account EVERYTIME... even if I have already signed in for the day and get done with an episode and want to watch a different one, I have to resign into the charter.net account again AND AGAIN AND THEN AGAIN 🤦🏾‍♀️🤦🏾‍♀️ Its so frustrating 😭 I am just wondering if u would have a solution?? Also I hate this phone and I miss my S21 😭😭