I installed the latest update (Marshmallow) on my Galaxy S5 last Friday and since then have not been able to get into my Touchdown for Smartphones app. When I try to open it I receive an error box stating "Not Logged In - You must be logged in to run this application." There is a quit button at the bottom of the error message that I have to select to get out and then Touchdown fails to start. Can anyone help with this issue? Thanks in advance.
Steve