Cast button glitch

When I first install the app and sign in, the app points you to the button you press to cast onto your tv or gaming console. The problem is, as soon as you close and reopen the app, that button disappears. And I dont see any way to manually link the tv to my phone. So that needs to be fixed asap. Right now I have to delete and reinstall the app every time just to have access to that button.

Josheff92 about YouTube TV, v1.10.7