At the moment if someone enter the wrong details when using mobile they will get an error along the lines of
"The Server *** Requires a username and password"

It would be great if this could be customised to say something along the lines of
"If you are having issues logging in please email 'Name@gmail.com' "

If the dialog box cant be customised could it possibly redirect them to another page after 3 failed log ins? and show a similar message (If they then refresh the page they get another 3 goes).

Thanks