I subscribe to great American pure flix on Roku can i sign in on my regular Samsung gooogle tv at home that doesn’t have a Roku
Probably not. Sometimes you can try to log onto the provider's website using the email address associated with your Roku account and the website's "Forgot password" option to get them to send you a link to set your password, but that method may or may not work or be available. If it does work, then you'll have an email address (your Roku account email address) and a new password that you can use anywhere.