Got it working
It seems the developers just forgot to change the wording from their OWA app because it definitely leads one to believe that this is slyly for web and not ActiveSync. But when I ignored that and put in the correct credentials it worked fine. I only use it for email, so I cant speak to the calendar functionality or any other Exchange features.
Still too expensive for such a dodgy app, especially if customer service is as bad as others claim.
SuperJimmy about
Mail+ for ActiveSync