We have released new API updates that fix an edge case with MMORooms. If your game joins players in both regular and MMO Rooms at the same time, we recommend upgrading to the latest release.
Also in the Java/Android API we have fixed a connectivity issue with the BlueBox and SmartFoxServer 2X 2.14.
You can download the updates from our Client API download page
SmartFoxServer 2X 2.14 is out with new features, bug fixes and a focus on improved performance for all HTTP related services. Especially the BlueBox and Websocket where you can expect a performance boost in the range of 60-100%.