Twitter error 215 using Fabric Android SDK and retrofitting to download media

I upload videos to Twitter using Rest API via Retrofit, but sometimes I get an internal server error (500) in the update logs: {"errors": [{"code": 215, "message": "Bad authentication data". }}}

The authentication process is done using Fabric:

 TwitterAuthConfig authConfig = new TwitterAuthConfig(CONSUMER_KEY, CONSUMER_SECRET);
 Fabric.with(this, new TwitterCore(authConfig), new TweetUi());
 twitterLoginButton.setCallback(new Callback<TwitterSession>() {

        @Override
        public void success(final Result<TwitterSession> result) {
            // Calls method to let user chose a media to upload
        }

        @Override
        public void failure(final TwitterException exception) {
            // Do something on failure
        }
    });

      

        
        
        
      

    

After selecting a video and trying to send a message, I perform the following check:

AccountService accountService = TwitterCore.getInstance().getApiClient().getAccountService();
accountService.verifyCredentials(false, false, new Callback<User>() {

            @Override
            public void success(final Result<User> result) {
               // Calls retrofit to init upload video process 
            }

            @Override
            public void failure(final TwitterException exception) {
                // Do something on failure
            }
        });

      

        
        
        
      

    

And for this it is necessary to carry out retrofitting:

@FormUrlEncoded()
@POST("/1.1/media/upload.json")
void uploadVideoInit(@Field("command") String command,
                     @Field("total_bytes") String totalBytes,
                     @Field("media_type") String mediaType,
                     Callback<T> callback);

@Multipart
@POST("/1.1/media/upload.json")
void uploadVideoAppend(@Part("command") String command,
                       @Part("media_id") String mediaId,
                       @Part("media") TypedFile media, // The raw binary file content being uploaded. Cannot be used with media_data.
                       // Required after an INIT, an index number starting at zero indicating the order of the uploaded chunks.
                       // The chunk of the upload for a single media, from 0-999, inclusive.
                       // The first segment_index is 0, the second segment uploaded is 1, etc.
                       @Part("segment_index") int segmentIndex,
                       Callback<T> callback);

@POST("/1.1/media/upload.json")
@FormUrlEncoded()
void uploadVideoFinalize(@Field("command") String command,
                         @Field("media_id") String mediaId,
                         Callback<T> callback);

      

        
        
        
      

    

Part of the tweet is this:

@FormUrlEncoded
@POST("/1.1/statuses/update.json")
void update(@Field("status") String status,
            @Field("media_ids") String mediaIds,
            Callback<T> callback);

      

        
        
        
      

    

It works, but it is not difficult, I get the above error, usually during the APPEND procedure. I am trying to download short videos as well as those that have the maximum length allowed (about 30 seconds), but this is the same scenario.

I would like to know if some parameter needs to be added for each request, like the user token, or if the user credentials are expiring faster than expected. Until now, I have not found out what is missing or not.

Thanks in advance.