Matlab Neural Network toolbox returning error "Unable to train network, too many Input arguments"

I used the pH neutralization process to train the network. Every time I am trying to train it is returning the error "Unable to train network, too many input arguments". Please help.

[Greg Heath]

Why in the world would you ask for help without giving any relevant information???

You could start with the size of the input and target matrices and relevant code.

[Shiladitya Chatterjee]

Well it so happened that I was following the ANN toolbox time series prediction manual and this was the standard file present. Hence, I did not provide the relevant information. As for the problem I asked, it turned out that the ANN toolbox itself had a bug which caused the problem when run in R2015b. Thank you for you answer though.

[Greg Heath]

You are welcome.

and

Thank you for your gracious response.

Greg