Every time I open my email inbox I am prompted to enter my password. Whether I enter it or "x" out of it, it continues to ask me for it every time. I went into settings and the stored password is not the correct one, so I update it, press done & it either says "server unavailable" or "save/edit," either way, it doesn't work (doesn't save when I press save, or doesn't allow me to save at all b/c of "unavailable server." Please help!!!