Tensorflow Lstm Error (valueerror: Shapes Must Be Equal Rank, But Are 2 And 1 )

I know this questions have been asked many times but i am kind of new to tensorflow and none of the previous threads could solve my issue. I am trying to implement a LSTM for serie

Solution 1:

Just an update the problem was with the shape of Labels. After adding onehot encoding for labels and make the 2dimensional problem was solved.