Input * of layer conv2d_* is incompatible with the layer: expected axis -3 of input shape to have value * but received input with shape [None, *, *, *]
An error caused by the difference between NCHW and NHWC when using the conv layer. The value of "*" changes depending on the model setting.
https://keras.io/ja/backend/ Change keras.json directly under .keras to match the error as shown here.
The issue of batch, channel, height, and width order seems to be the first wall to hit.