Invalid number of features in 'classify', expected 5000 but got 40

Hello everyone, first I wanted to comment that I am new to Edge Impulse, what is happening is the following, I have an impulse of 3 labels with training data with CSV all training data has the form 8 X 5, and when I test in the live classification it does it correctly with csv of the same size:

when I download the model in raspberry pi it gives me the following error (whit the same csv of the live cassification)
Invalid number of features in ‘classify’, expected 5000 but got 40

@diegoavellanedat17

How do you generate the features? Have you copied the feature as shown in the image below?

Maybe check Run impulse local on your Arduino for more info.

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