Keyerror during tvm.relay.frontend.from_tflite

I converted tf.keras.applications.MobileNet to a tflite model and then tried to convert that model to relay using tvm.relay.frontend.from_tflite. However, I encountered a ‘mobilenet_1.00_224/reshape_1/Reshape/shape/2’ KeyError. However, I have converted DenseNet and ResNet to relay functions with no problem.