Creating a tflite interpreter instance causes the kernal to die

I'm trying to test a tflite model that I created in a JupyterNotebooks file. I'm running Python 3.7, and after importing tflite with line:

import tflite_runtime.interpreter as tflite

and then calling an instance of the interpreter with:

interpreter = tflite.Interpreter(model_path=modelPath)

(Note the model path is pointing at a .tflite file that I exported). The kernel dies.

Thanks for help Jack