HappyModel input value mismatch

Dear Sir/Miss,

I have been looking at this code for hours now, but I can’t find the problem. The error says that the input value is not matched for [‘Activation’, (None, 64, 64, 32), 0]. I would really like some advise on how to solve this error.
Kind regards,


{moderator edit - solution code removed}

Test is looking for a function called ‘ReLU’ but you send ‘Activation’ function so it gets confused on that.
You can write something like this>> tf.layers.ReLU()