I'm using EAS on my SM 13 build 5535 Enterprise server. I have a few messages in my iPhone that for whatever reason will not delete, they keep showing unread and keep coming back after attempts to delete them. When I delete them from the iOS Mail app I get a message:
"Unable to Move Message"
"The message could not be moved to the mailbox Trash."
I logged in to web mail and the messages are not there. How can I resolve this?