I use a Samsung Galaxy S4 to access my work emails through Microsoft Exchange ActiveSync. Just over a week ago it no longer shows all the emails in the account only the current and prior day. When the application opens now it appears to jump or skip when it initially loads. I've tried removing the account and reloading but no luck there. When I check the application manager in the device the only button on for me to use is the clear cache, the other four buttons are grayed out.
Is there any way to reload or reset the application, or even remove and re-install?
Thank you for your help.
Regards,
Steve