When the login fails (user or password are not ok) the server answer is 401.
In the CommunicationManager if the answer is 401, then the app logs out the user, so the login screen is dismissed and the user go back to the landing screen. Then the error message appears in the landing screen instad of the login screen.
When the login fails (user or password are not ok) the server answer is 401. In the CommunicationManager if the answer is 401, then the app logs out the user, so the login screen is dismissed and the user go back to the landing screen. Then the error message appears in the landing screen instad of the login screen.