Getting fault when saving a new object - Android

Hello,
I am getting “Entity with the specified ID cannot be found: Id - missing id”. It worked perfectly before but suddenly I am getting this issue.
Backendless.Data.of(ChatMessage.class).save(chatMessage, new AsyncCallback<ChatMessage>() {
@Override
public void handleResponse(ChatMessage response) {

Log.e(TAG, “Message is saved:” + response.getMessageBody());
}
@Override
public void handleFault(BackendlessFault fault) {
Log.e(TAG, "Message is not saved " + fault.getMessage());
}
});
Can I know the reason and how can I resolved it.
Thanks

Hi,

I could solved the issue.

I have downloaded backendless.jar file from github and put it to android project. removed the Backendless gradle dependency - compile ‘com.backendless:backendless:3.0.8.1’

https://github.com/Backendless/Android-SDK/blob/master/out/backendless.jar

Thanks