eM Client 10, Hotmail Emails

After installing the latest free version of eM Client(10) most of my Hotmail Emails go to my eM Client-Favorites-Unread Box and only a few go to eM Client-Hotmail-Inbox. When I click on a message in the Unread Box it disappears and also disappears from my Hotmail-Inbox. Some messages may not move from Hotmail to my eM Client app.
Any suggestions.