Warning about switch control not going away even though switch control works

I have iPhone 16 pro max and use switch control to control the phone. My switch control is working perfectly, but there is a banner at the top of the screen that says external switch not found. This banner does not go away and covers the top of my screen, even when I am using switch control and it is working. I have restarted the phone 20 times and the banner does not go away. Is there a way to disable this warning banner?