Couchbase lite on xamarin to couchDB sync, some documents don't sync


I am using coucbase lite for my xamarin.forms apps. I am using REST API for fetching data by implementing listener.
I am facing an issue that while syncing with CouchDB, while oneshot pull, I am getting status stopped, ChangesCount and CompletedChangesCount are also same., but it didn’t pull all documents.

Is there any solution?