[Evolution] [EWS] Losing messages in Evolution with Android phone also configured

[Colin Kincaid Williams <discord uw edu>]

For another email account, I have a Samsung phone and setup my mail configuration with an app similar to below:

http://www.samsung.com/us/support/supportOwnersHowToGuidePopup.do?howto_guide_seq=7046&prd_ia_cd=N0000003&map_seq=48169

I am also using Evolution with the EWS. If I recall correctly, everything used to work fine. Then all of a sudden I noticed only some of the messages appear on my Evolution client. I've looked through both the phone options and the client options, but cannot figure it out.

What am I doing wrong ?