My Student Email doesn't work with any google apps

Like the title said, it just doesn't want to open. It's already logged in on my device but when I used a browser instead, it won't show up. But when I try to add the email, it replies with "your account is already logged in". I don't understand if it's a device problem as my phone can do it but not my tablet (Samsung Galaxy Tab S10Fe) or if it's really is just a foogle problem. Please help