I have a Tab Strip that is switching between two windows. They are contained in the windows themselves. I can swap between the screens once and then they no longer work again, If I save the project and update, I can swap one more time before it doesn’t work again. I have seen similar complaints about this and the problem was they had multiple windows open at once, I do not have multiple windows open.
If navigation mode is “swap windows”, then the tab strip cannot be inside those windows. It would have to be in a docked window.
If navigation mode is none/disabled, then the tab strip simply reports the name of the selected tab. You then bind visibility on layered containers or otherwise script the navigation behavior.