For some reason the Navigraph Charts program stopped working on my Galaxy Tab A. I launch the program and the startup screen comes up with the “Sign in (opens browser)” screen button. I touch the button and am directed to my web browser with the Navigraph Login. I enter my user name and password. The pages closes and goes back to the startup screen with the “Sign in (opens browser)” button and stays there.
I’ve deleted the program, shut down my Tab A, then re-installed the program but still am unable to get past the log-in screen.