ShuffleNet installation problem (matlab2021)

I have downloaded the ShuffleNet model from the following link :

https://www.mathworks.com/matlabcentral/fileexchange/71344-deep-learning-toolboxtm-model-for-shufflenet-network

,The download step has been completed successfully.

I have followed the following steps to install the downloaded model:

1.open the downlaoded file(.mlpk file ) from matlab

2.the add-ones start to install the model

Unfortunately, the installation step has been not completed. Could you please help me install the model?

The Matlab version used is 2021

[Star Strider]

Contact the MathWorks Deep Learning Toolbox Team.