Charts App - 2 Issues

Using the Charts app, latest version available, on a Samsung Galaxy Tab A8 (model SM-X200) running Android version 13. The app keeps making me resign back in if I close it and reopen it. It refuses to remember the sign in credentials.

Second issue, the simlink is active but if I pan the map and go to hit the icon for it to follow the aircraft, it will refuse too, I have to restart the app for it to start following the aircraft, which leads to having to sign back into the app.