Commented Unassigned: I want to retweet using tweetinvi. [2436]

Hi , I want to retweet using tweetinvi but I got return null. I am sharing my code here please help asap.

ITweet data1 = null;

TwitterCredentials.ExecuteOperationWithCredentials(credentials, () =>
{
data1 = Tweet.GetTweet(TweetID);
});

TwitterCredentials.ExecuteOperationWithCredentials(credentials, () =>
{
data1 = data1.PublishRetweet();
});

and also I have used data1.PublishRetweet(); and data1.PublishRetweetAsync(); but among number of attempts I got retweeted once but never happened it again even i tried with number of new tweets.
Please help me to get out from this.

Thanks
Chandra
Comments: ** Comment from web user: chandrabhushan53 **

Sorry screen 2 giving here please find it.

Thanks
chandra